88839946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{8521}}^1$

素因数の和:8937

約数の個数: 16

約数和(自身を含む): 143885448

約数和(自身を除く): 55045502

約数列:

[1, 2, 13, 26, 401, 802, 5213, 8521, 10426, 17042, 110773, 221546, 3416921, 6833842, 44419973, 88839946]

約数ペア:

[(1, 88839946), (2, 44419973), (13, 6833842), (26, 3416921), (401, 221546), (802, 110773), (5213, 17042), (8521, 10426)]