779969398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{2927}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 1299118464

約数和(自身を除く): 519149066

約数列:

[1, 2, 13, 26, 37, 74, 277, 481, 554, 962, 2927, 3601, 5854, 7202, 10249, 20498, 38051, 76102, 108299, 133237, 216598, 266474, 810779, 1407887, 1621558, 2815774, 10540127, 21080254, 29998823, 59997646, 389984699, 779969398]

約数ペア:

[(1, 779969398), (2, 389984699), (13, 59997646), (26, 29998823), (37, 21080254), (74, 10540127), (277, 2815774), (481, 1621558), (554, 1407887), (962, 810779), (2927, 266474), (3601, 216598), (5854, 133237), (7202, 108299), (10249, 76102), (20498, 38051)]