13338390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1533

約数の個数: 64

約数和(自身を含む): 35997696

約数和(自身を除く): 22659306

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1487, 1495, 1794, 2974, 2990, 4461, 4485, 7435, 8922, 8970, 14870, 19331, 22305, 34201, 38662, 44610, 57993, 68402, 96655, 102603, 115986, 171005, 193310, 205206, 289965, 342010, 444613, 513015, 579930, 889226, 1026030, 1333839, 2223065, 2667678, 4446130, 6669195, 13338390]

約数ペア:

[(1, 13338390), (2, 6669195), (3, 4446130), (5, 2667678), (6, 2223065), (10, 1333839), (13, 1026030), (15, 889226), (23, 579930), (26, 513015), (30, 444613), (39, 342010), (46, 289965), (65, 205206), (69, 193310), (78, 171005), (115, 115986), (130, 102603), (138, 96655), (195, 68402), (230, 57993), (299, 44610), (345, 38662), (390, 34201), (598, 22305), (690, 19331), (897, 14870), (1487, 8970), (1495, 8922), (1794, 7435), (2974, 4485), (2990, 4461)]