9968409620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38340037}}^1$

素因数の和:38340059

約数の個数: 24

約数和(自身を含む): 22543942344

約数和(自身を除く): 12575532724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 38340037, 76680074, 153360148, 191700185, 383400370, 498420481, 766800740, 996840962, 1993681924, 2492102405, 4984204810, 9968409620]

約数ペア:

[(1, 9968409620), (2, 4984204810), (4, 2492102405), (5, 1993681924), (10, 996840962), (13, 766800740), (20, 498420481), (26, 383400370), (52, 191700185), (65, 153360148), (130, 76680074), (260, 38340037)]