2783649037

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{547639}}^1$

素因数の和:547692

約数の個数: 16

約数和(自身を含む): 3312126720

約数和(自身を除く): 528477683

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 547639, 7119307, 9309863, 12595697, 121028219, 163744061, 214126849, 2783649037]

約数ペア:

[(1, 2783649037), (13, 214126849), (17, 163744061), (23, 121028219), (221, 12595697), (299, 9309863), (391, 7119307), (5083, 547639)]