70457491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2617}}^1$

素因数の和:2758

約数の個数: 16

約数和(自身を含む): 80634400

約数和(自身を除く): 10176909

約数列:

[1, 13, 19, 109, 247, 1417, 2071, 2617, 26923, 34021, 49723, 285253, 646399, 3708289, 5419807, 70457491]

約数ペア:

[(1, 70457491), (13, 5419807), (19, 3708289), (109, 646399), (247, 285253), (1417, 49723), (2071, 34021), (2617, 26923)]