1395524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 2690688

約数和(自身を除く): 1295164

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 571, 611, 1142, 1222, 2284, 2444, 7423, 14846, 26837, 29692, 53674, 107348, 348881, 697762, 1395524]

約数ペア:

[(1, 1395524), (2, 697762), (4, 348881), (13, 107348), (26, 53674), (47, 29692), (52, 26837), (94, 14846), (188, 7423), (571, 2444), (611, 2284), (1142, 1222)]