766631645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{28837}}^1$

素因数の和:29264

約数の個数: 16

約数和(自身を含む): 993180720

約数和(自身を除く): 226549075

約数列:

[1, 5, 13, 65, 409, 2045, 5317, 26585, 28837, 144185, 374881, 1874405, 11794333, 58971665, 153326329, 766631645]

約数ペア:

[(1, 766631645), (5, 153326329), (13, 58971665), (65, 11794333), (409, 1874405), (2045, 374881), (5317, 144185), (26585, 28837)]