945014018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{11369}}^1$

素因数の和:11546

約数の個数: 32

約数和(自身を含む): 1604534400

約数和(自身を除く): 659520382

約数列:

[1, 2, 13, 23, 26, 46, 139, 278, 299, 598, 1807, 3197, 3614, 6394, 11369, 22738, 41561, 83122, 147797, 261487, 295594, 522974, 1580291, 3160582, 3399331, 6798662, 20543783, 36346693, 41087566, 72693386, 472507009, 945014018]

約数ペア:

[(1, 945014018), (2, 472507009), (13, 72693386), (23, 41087566), (26, 36346693), (46, 20543783), (139, 6798662), (278, 3399331), (299, 3160582), (598, 1580291), (1807, 522974), (3197, 295594), (3614, 261487), (6394, 147797), (11369, 83122), (22738, 41561)]