982830524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{176641}}^1$

素因数の和:176765

約数の個数: 24

約数和(自身を含む): 1869578928

約数和(自身を除く): 886748404

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 176641, 353282, 706564, 2296333, 4592666, 9185332, 18900587, 37801174, 75602348, 245707631, 491415262, 982830524]

約数ペア:

[(1, 982830524), (2, 491415262), (4, 245707631), (13, 75602348), (26, 37801174), (52, 18900587), (107, 9185332), (214, 4592666), (428, 2296333), (1391, 706564), (2782, 353282), (5564, 176641)]