102551878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{358573}}^1$

素因数の和:358599

約数の個数: 16

約数和(自身を含む): 180721296

約数和(自身を除く): 78169418

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 358573, 717146, 3944303, 4661449, 7888606, 9322898, 51275939, 102551878]

約数ペア:

[(1, 102551878), (2, 51275939), (11, 9322898), (13, 7888606), (22, 4661449), (26, 3944303), (143, 717146), (286, 358573)]