1036239620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3985537}}^1$

素因数の和:3985559

約数の個数: 24

約数和(自身を含む): 2343496344

約数和(自身を除く): 1307256724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3985537, 7971074, 15942148, 19927685, 39855370, 51811981, 79710740, 103623962, 207247924, 259059905, 518119810, 1036239620]

約数ペア:

[(1, 1036239620), (2, 518119810), (4, 259059905), (5, 207247924), (10, 103623962), (13, 79710740), (20, 51811981), (26, 39855370), (52, 19927685), (65, 15942148), (130, 7971074), (260, 3985537)]