161061914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{11003}}^1$

素因数の和:11581

約数の個数: 16

約数和(自身を含む): 260662752

約数和(自身を除く): 99600838

約数列:

[1, 2, 13, 26, 563, 1126, 7319, 11003, 14638, 22006, 143039, 286078, 6194689, 12389378, 80530957, 161061914]

約数ペア:

[(1, 161061914), (2, 80530957), (13, 12389378), (26, 6194689), (563, 286078), (1126, 143039), (7319, 22006), (11003, 14638)]