13329620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18013}}^1$

素因数の和:18059

約数の個数: 24

約数和(自身を含む): 28750344

約数和(自身を除く): 15420724

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 18013, 36026, 72052, 90065, 180130, 360260, 666481, 1332962, 2665924, 3332405, 6664810, 13329620]

約数ペア:

[(1, 13329620), (2, 6664810), (4, 3332405), (5, 2665924), (10, 1332962), (20, 666481), (37, 360260), (74, 180130), (148, 90065), (185, 72052), (370, 36026), (740, 18013)]