248770262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{53453}}^1$

素因数の和:53647

約数の個数: 16

約数和(自身を含む): 404112240

約数和(自身を除く): 155341978

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 53453, 106906, 694889, 1389778, 9568087, 19136174, 124385131, 248770262]

約数ペア:

[(1, 248770262), (2, 124385131), (13, 19136174), (26, 9568087), (179, 1389778), (358, 694889), (2327, 106906), (4654, 53453)]