4191161390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32239703}}^1$

素因数の和:32239723

約数の個数: 16

約数和(自身を含む): 8124405408

約数和(自身を除く): 3933244018

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 32239703, 64479406, 161198515, 322397030, 419116139, 838232278, 2095580695, 4191161390]

約数ペア:

[(1, 4191161390), (2, 2095580695), (5, 838232278), (10, 419116139), (13, 322397030), (26, 161198515), (65, 64479406), (130, 32239703)]