213326399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{10889}}^1$

素因数の和:11050

約数の個数: 16

約数和(自身を含む): 252473760

約数和(自身を除く): 39147361

約数列:

[1, 11, 13, 137, 143, 1507, 1781, 10889, 19591, 119779, 141557, 1491793, 1557127, 16409723, 19393309, 213326399]

約数ペア:

[(1, 213326399), (11, 19393309), (13, 16409723), (137, 1557127), (143, 1491793), (1507, 141557), (1781, 119779), (10889, 19591)]