13771472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 60

約数和(自身を含む): 31587264

約数和(自身を除く): 17815792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 463, 572, 676, 926, 1144, 1352, 1852, 1859, 2288, 2704, 3704, 3718, 5093, 6019, 7408, 7436, 10186, 12038, 14872, 20372, 24076, 29744, 40744, 48152, 66209, 78247, 81488, 96304, 132418, 156494, 264836, 312988, 529672, 625976, 860717, 1059344, 1251952, 1721434, 3442868, 6885736, 13771472]

約数ペア:

[(1, 13771472), (2, 6885736), (4, 3442868), (8, 1721434), (11, 1251952), (13, 1059344), (16, 860717), (22, 625976), (26, 529672), (44, 312988), (52, 264836), (88, 156494), (104, 132418), (143, 96304), (169, 81488), (176, 78247), (208, 66209), (286, 48152), (338, 40744), (463, 29744), (572, 24076), (676, 20372), (926, 14872), (1144, 12038), (1352, 10186), (1852, 7436), (1859, 7408), (2288, 6019), (2704, 5093), (3704, 3718)]