111797998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{10723}}^1$

素因数の和:11139

約数の個数: 16

約数和(自身を含む): 181064016

約数和(自身を除く): 69266018

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 10723, 21446, 139399, 278798, 4299923, 8599846, 55898999, 111797998]

約数ペア:

[(1, 111797998), (2, 55898999), (13, 8599846), (26, 4299923), (401, 278798), (802, 139399), (5213, 21446), (10426, 10723)]