250770832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1205629}}^1$

素因数の和:1205650

約数の個数: 20

約数和(自身を含む): 523243420

約数和(自身を除く): 272472588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1205629, 2411258, 4822516, 9645032, 15673177, 19290064, 31346354, 62692708, 125385416, 250770832]

約数ペア:

[(1, 250770832), (2, 125385416), (4, 62692708), (8, 31346354), (13, 19290064), (16, 15673177), (26, 9645032), (52, 4822516), (104, 2411258), (208, 1205629)]