13900414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2281}}^1$

素因数の和:2571

約数の個数: 16

約数和(自身を含む): 22838256

約数和(自身を除く): 8937842

約数列:

[1, 2, 11, 22, 277, 554, 2281, 3047, 4562, 6094, 25091, 50182, 631837, 1263674, 6950207, 13900414]

約数ペア:

[(1, 13900414), (2, 6950207), (11, 1263674), (22, 631837), (277, 50182), (554, 25091), (2281, 6094), (3047, 4562)]