118540331

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12647}}^1$

素因数の和:12770

約数の個数: 16

約数和(自身を含む): 147323904

約数和(自身を除く): 28783573

約数列:

[1, 7, 13, 91, 103, 721, 1339, 9373, 12647, 88529, 164411, 1150877, 1302641, 9118487, 16934333, 118540331]

約数ペア:

[(1, 118540331), (7, 16934333), (13, 9118487), (91, 1302641), (103, 1150877), (721, 164411), (1339, 88529), (9373, 12647)]