7156788964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^2\times {\mathrm{12973}}^1$

素因数の和:13196

約数の個数: 36

約数和(自身を含む): 13621065276

約数和(自身を除く): 6464276312

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 10609, 12973, 21218, 25946, 42436, 51892, 137917, 168649, 275834, 337298, 551668, 674596, 1336219, 2672438, 5344876, 17370847, 34741694, 69483388, 137630557, 275261114, 550522228, 1789197241, 3578394482, 7156788964]

約数ペア:

[(1, 7156788964), (2, 3578394482), (4, 1789197241), (13, 550522228), (26, 275261114), (52, 137630557), (103, 69483388), (206, 34741694), (412, 17370847), (1339, 5344876), (2678, 2672438), (5356, 1336219), (10609, 674596), (12973, 551668), (21218, 337298), (25946, 275834), (42436, 168649), (51892, 137917)]