87221069

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{7703}}^1$

素因数の和:7796

約数の個数: 12

約数和(自身を含む): 95868576

約数和(自身を除く): 8647507

約数列:

[1, 13, 67, 169, 871, 7703, 11323, 100139, 516101, 1301807, 6709313, 87221069]

約数ペア:

[(1, 87221069), (13, 6709313), (67, 1301807), (169, 516101), (871, 100139), (7703, 11323)]