1331330130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1137889}}^1$

素因数の和:1137915

約数の個数: 48

約数和(自身を含む): 3727727640

約数和(自身を除く): 2396397510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1137889, 2275778, 3413667, 5689445, 6827334, 10241001, 11378890, 14792557, 17068335, 20482002, 29585114, 34136670, 44377671, 51205005, 73962785, 88755342, 102410010, 133133013, 147925570, 221888355, 266266026, 443776710, 665665065, 1331330130]

約数ペア:

[(1, 1331330130), (2, 665665065), (3, 443776710), (5, 266266026), (6, 221888355), (9, 147925570), (10, 133133013), (13, 102410010), (15, 88755342), (18, 73962785), (26, 51205005), (30, 44377671), (39, 34136670), (45, 29585114), (65, 20482002), (78, 17068335), (90, 14792557), (117, 11378890), (130, 10241001), (195, 6827334), (234, 5689445), (390, 3413667), (585, 2275778), (1170, 1137889)]