1965227524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{143699}}^1$

素因数の和:143979

約数の個数: 24

約数和(自身を含む): 3717806400

約数和(自身を除く): 1752578876

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 13676, 143699, 287398, 574796, 1868087, 3736174, 7472348, 37792837, 75585674, 151171348, 491306881, 982613762, 1965227524]

約数ペア:

[(1, 1965227524), (2, 982613762), (4, 491306881), (13, 151171348), (26, 75585674), (52, 37792837), (263, 7472348), (526, 3736174), (1052, 1868087), (3419, 574796), (6838, 287398), (13676, 143699)]