15704399516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2087}}^1\times {\mathrm{144709}}^1$

素因数の和:146813

約数の個数: 24

約数和(自身を含む): 29611139040

約数和(自身を除く): 13906739524

約数列:

[1, 2, 4, 13, 26, 52, 2087, 4174, 8348, 27131, 54262, 108524, 144709, 289418, 578836, 1881217, 3762434, 7524868, 302007683, 604015366, 1208030732, 3926099879, 7852199758, 15704399516]

約数ペア:

[(1, 15704399516), (2, 7852199758), (4, 3926099879), (13, 1208030732), (26, 604015366), (52, 302007683), (2087, 7524868), (4174, 3762434), (8348, 1881217), (27131, 578836), (54262, 289418), (108524, 144709)]