31352802650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{48235081}}^1$

素因数の和:48235106

約数の個数: 24

約数和(自身を含む): 62802076764

約数和(自身を除く): 31449274114

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 48235081, 96470162, 241175405, 482350810, 627056053, 1205877025, 1254112106, 2411754050, 3135280265, 6270560530, 15676401325, 31352802650]

約数ペア:

[(1, 31352802650), (2, 15676401325), (5, 6270560530), (10, 3135280265), (13, 2411754050), (25, 1254112106), (26, 1205877025), (50, 627056053), (65, 482350810), (130, 241175405), (325, 96470162), (650, 48235081)]