955365918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1033}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 2101220352

約数和(自身を除く): 1145854434

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 167, 213, 334, 426, 501, 923, 1002, 1033, 1846, 2066, 2171, 2769, 3099, 4342, 5538, 6198, 6513, 11857, 13026, 13429, 23714, 26858, 35571, 40287, 71142, 73343, 80574, 146686, 154141, 172511, 220029, 308282, 345022, 440058, 462423, 517533, 924846, 953459, 1035066, 1906918, 2242643, 2860377, 4485286, 5720754, 6727929, 12248281, 13455858, 24496562, 36744843, 73489686, 159227653, 318455306, 477682959, 955365918]

約数ペア:

[(1, 955365918), (2, 477682959), (3, 318455306), (6, 159227653), (13, 73489686), (26, 36744843), (39, 24496562), (71, 13455858), (78, 12248281), (142, 6727929), (167, 5720754), (213, 4485286), (334, 2860377), (426, 2242643), (501, 1906918), (923, 1035066), (1002, 953459), (1033, 924846), (1846, 517533), (2066, 462423), (2171, 440058), (2769, 345022), (3099, 308282), (4342, 220029), (5538, 172511), (6198, 154141), (6513, 146686), (11857, 80574), (13026, 73343), (13429, 71142), (23714, 40287), (26858, 35571)]