280796544002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4657}}^1\times {\mathrm{22961}}^1$

素因数の和:27734

約数の個数: 32

約数和(自身を含む): 458203770864

約数和(自身を除く): 177407226862

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 4657, 9314, 22961, 45922, 60541, 121082, 298493, 470357, 596986, 940714, 2319061, 4638122, 6114641, 12229282, 30147793, 60295586, 106929377, 213858754, 1390081901, 2780163802, 10799867077, 21599734154, 140398272001, 280796544002]

約数ペア:

[(1, 280796544002), (2, 140398272001), (13, 21599734154), (26, 10799867077), (101, 2780163802), (202, 1390081901), (1313, 213858754), (2626, 106929377), (4657, 60295586), (9314, 30147793), (22961, 12229282), (45922, 6114641), (60541, 4638122), (121082, 2319061), (298493, 940714), (470357, 596986)]