629795426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{8287}}^1$

素因数の和:8418

約数の個数: 32

約数和(自身を含む): 1058211840

約数和(自身を除く): 428416414

約数列:

[1, 2, 13, 26, 37, 74, 79, 158, 481, 962, 1027, 2054, 2923, 5846, 8287, 16574, 37999, 75998, 107731, 215462, 306619, 613238, 654673, 1309346, 3986047, 7972094, 8510749, 17021498, 24222901, 48445802, 314897713, 629795426]

約数ペア:

[(1, 629795426), (2, 314897713), (13, 48445802), (26, 24222901), (37, 17021498), (74, 8510749), (79, 7972094), (158, 3986047), (481, 1309346), (962, 654673), (1027, 613238), (2054, 306619), (2923, 215462), (5846, 107731), (8287, 75998), (16574, 37999)]