1566643948

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{130859}}^1$

素因数の和:130977

約数の個数: 24

約数和(自身を含む): 2846990160

約数和(自身を除く): 1280346212

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 11972, 130859, 261718, 523436, 5365219, 9552707, 10730438, 19105414, 21460876, 38210828, 391660987, 783321974, 1566643948]

約数ペア:

[(1, 1566643948), (2, 783321974), (4, 391660987), (41, 38210828), (73, 21460876), (82, 19105414), (146, 10730438), (164, 9552707), (292, 5365219), (2993, 523436), (5986, 261718), (11972, 130859)]