260016094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{270287}}^1$

素因数の和:270339

約数の個数: 16

約数和(自身を含む): 431379648

約数和(自身を除く): 171363554

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 270287, 540574, 3513731, 7027462, 10000619, 20001238, 130008047, 260016094]

約数ペア:

[(1, 260016094), (2, 130008047), (13, 20001238), (26, 10000619), (37, 7027462), (74, 3513731), (481, 540574), (962, 270287)]