172968274726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{141545233}}^1$

素因数の和:141545295

約数の個数: 16

約数和(自身を含む): 285355191744

約数和(自身を除く): 112386917018

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 141545233, 283090466, 1840088029, 3680176058, 6652625951, 13305251902, 86484137363, 172968274726]

約数ペア:

[(1, 172968274726), (2, 86484137363), (13, 13305251902), (26, 6652625951), (47, 3680176058), (94, 1840088029), (611, 283090466), (1222, 141545233)]