13309364770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:860

約数の個数: 128

約数和(自身を含む): 28021593600

約数和(自身を除く): 14712228830

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 53, 65, 85, 106, 130, 170, 199, 221, 265, 398, 442, 530, 571, 689, 901, 995, 1105, 1142, 1378, 1802, 1990, 2210, 2587, 2855, 3383, 3445, 4505, 5174, 5710, 6766, 6890, 7423, 9010, 9707, 10547, 11713, 12935, 14846, 16915, 19414, 21094, 23426, 25870, 30263, 33830, 37115, 43979, 48535, 52735, 58565, 60526, 74230, 87958, 97070, 105470, 113629, 117130, 126191, 137111, 151315, 179299, 219895, 227258, 252382, 274222, 302630, 358598, 393419, 439790, 514471, 568145, 630955, 685555, 786838, 896495, 1028942, 1136290, 1261910, 1371110, 1477177, 1792990, 1931693, 1967095, 2330887, 2572355, 2954354, 3863386, 3934190, 4661774, 5144710, 6022337, 6688123, 7385885, 9658465, 11654435, 12044674, 13376246, 14771770, 19316930, 23308870, 25112009, 30111685, 33440615, 50224018, 60223370, 66881230, 78290381, 102379729, 125560045, 156580762, 204759458, 251120090, 391451905, 511898645, 782903810, 1023797290, 1330936477, 2661872954, 6654682385, 13309364770]

約数ペア:

[(1, 13309364770), (2, 6654682385), (5, 2661872954), (10, 1330936477), (13, 1023797290), (17, 782903810), (26, 511898645), (34, 391451905), (53, 251120090), (65, 204759458), (85, 156580762), (106, 125560045), (130, 102379729), (170, 78290381), (199, 66881230), (221, 60223370), (265, 50224018), (398, 33440615), (442, 30111685), (530, 25112009), (571, 23308870), (689, 19316930), (901, 14771770), (995, 13376246), (1105, 12044674), (1142, 11654435), (1378, 9658465), (1802, 7385885), (1990, 6688123), (2210, 6022337), (2587, 5144710), (2855, 4661774), (3383, 3934190), (3445, 3863386), (4505, 2954354), (5174, 2572355), (5710, 2330887), (6766, 1967095), (6890, 1931693), (7423, 1792990), (9010, 1477177), (9707, 1371110), (10547, 1261910), (11713, 1136290), (12935, 1028942), (14846, 896495), (16915, 786838), (19414, 685555), (21094, 630955), (23426, 568145), (25870, 514471), (30263, 439790), (33830, 393419), (37115, 358598), (43979, 302630), (48535, 274222), (52735, 252382), (58565, 227258), (60526, 219895), (74230, 179299), (87958, 151315), (97070, 137111), (105470, 126191), (113629, 117130)]