13261430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 31622400

約数和(自身を除く): 18360970

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 59, 65, 70, 91, 95, 118, 130, 133, 169, 182, 190, 247, 266, 295, 338, 413, 455, 494, 590, 665, 767, 826, 845, 910, 1121, 1183, 1235, 1330, 1534, 1690, 1729, 2065, 2242, 2366, 2470, 3211, 3458, 3835, 4130, 5369, 5605, 5915, 6422, 7670, 7847, 8645, 9971, 10738, 11210, 11830, 14573, 15694, 16055, 17290, 19942, 22477, 26845, 29146, 32110, 39235, 44954, 49855, 53690, 69797, 72865, 78470, 99710, 102011, 112385, 139594, 145730, 189449, 204022, 224770, 348985, 378898, 510055, 697970, 947245, 1020110, 1326143, 1894490, 2652286, 6630715, 13261430]

約数ペア:

[(1, 13261430), (2, 6630715), (5, 2652286), (7, 1894490), (10, 1326143), (13, 1020110), (14, 947245), (19, 697970), (26, 510055), (35, 378898), (38, 348985), (59, 224770), (65, 204022), (70, 189449), (91, 145730), (95, 139594), (118, 112385), (130, 102011), (133, 99710), (169, 78470), (182, 72865), (190, 69797), (247, 53690), (266, 49855), (295, 44954), (338, 39235), (413, 32110), (455, 29146), (494, 26845), (590, 22477), (665, 19942), (767, 17290), (826, 16055), (845, 15694), (910, 14573), (1121, 11830), (1183, 11210), (1235, 10738), (1330, 9971), (1534, 8645), (1690, 7847), (1729, 7670), (2065, 6422), (2242, 5915), (2366, 5605), (2470, 5369), (3211, 4130), (3458, 3835)]