1065572641

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{18671}}^1$

素因数の和:18972

約数の個数: 16

約数和(自身を含む): 1261928448

約数和(自身を除く): 196355807

約数列:

[1, 7, 31, 217, 263, 1841, 8153, 18671, 57071, 130697, 578801, 4051607, 4910473, 34373311, 152224663, 1065572641]

約数ペア:

[(1, 1065572641), (7, 152224663), (31, 34373311), (217, 4910473), (263, 4051607), (1841, 578801), (8153, 130697), (18671, 57071)]