200925530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1545581}}^1$

素因数の和:1545601

約数の個数: 16

約数和(自身を含む): 389486664

約数和(自身を除く): 188561134

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1545581, 3091162, 7727905, 15455810, 20092553, 40185106, 100462765, 200925530]

約数ペア:

[(1, 200925530), (2, 100462765), (5, 40185106), (10, 20092553), (13, 15455810), (26, 7727905), (65, 3091162), (130, 1545581)]