1900528643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{74551}}^1$

素因数の和:74654

約数の個数: 16

約数和(自身を含む): 2141729856

約数和(自身を除く): 241201213

約数列:

[1, 13, 37, 53, 481, 689, 1961, 25493, 74551, 969163, 2758387, 3951203, 35859031, 51365639, 146194511, 1900528643]

約数ペア:

[(1, 1900528643), (13, 146194511), (37, 51365639), (53, 35859031), (481, 3951203), (689, 2758387), (1961, 969163), (25493, 74551)]