99819772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{18637}}^1$

素因数の和:18757

約数の個数: 24

約数和(自身を含む): 189958496

約数和(自身を除く): 90138724

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 18637, 37274, 74548, 242281, 484562, 969124, 1919611, 3839222, 7678444, 24954943, 49909886, 99819772]

約数ペア:

[(1, 99819772), (2, 49909886), (4, 24954943), (13, 7678444), (26, 3839222), (52, 1919611), (103, 969124), (206, 484562), (412, 242281), (1339, 74548), (2678, 37274), (5356, 18637)]