13658560

素因数分解:

$2^6\times 5^1\times {\mathrm{42683}}^1$

素因数の和:42700

約数の個数: 28

約数和(自身を含む): 32525208

約数和(自身を除く): 18866648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 42683, 85366, 170732, 213415, 341464, 426830, 682928, 853660, 1365856, 1707320, 2731712, 3414640, 6829280, 13658560]

約数ペア:

[(1, 13658560), (2, 6829280), (4, 3414640), (5, 2731712), (8, 1707320), (10, 1365856), (16, 853660), (20, 682928), (32, 426830), (40, 341464), (64, 213415), (80, 170732), (160, 85366), (320, 42683)]