12650058

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 28638792

約数和(自身を除く): 15988734

約数列:

[1, 2, 3, 6, 9, 18, 41, 61, 82, 122, 123, 183, 246, 281, 366, 369, 549, 562, 738, 843, 1098, 1686, 2501, 2529, 5002, 5058, 7503, 11521, 15006, 17141, 22509, 23042, 34282, 34563, 45018, 51423, 69126, 102846, 103689, 154269, 207378, 308538, 702781, 1405562, 2108343, 4216686, 6325029, 12650058]

約数ペア:

[(1, 12650058), (2, 6325029), (3, 4216686), (6, 2108343), (9, 1405562), (18, 702781), (41, 308538), (61, 207378), (82, 154269), (122, 103689), (123, 102846), (183, 69126), (246, 51423), (281, 45018), (366, 34563), (369, 34282), (549, 23042), (562, 22509), (738, 17141), (843, 15006), (1098, 11521), (1686, 7503), (2501, 5058), (2529, 5002)]