551766904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5305451}}^1$

素因数の和:5305470

約数の個数: 16

約数和(自身を含む): 1114144920

約数和(自身を除く): 562378016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5305451, 10610902, 21221804, 42443608, 68970863, 137941726, 275883452, 551766904]

約数ペア:

[(1, 551766904), (2, 275883452), (4, 137941726), (8, 68970863), (13, 42443608), (26, 21221804), (52, 10610902), (104, 5305451)]