764122021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{1049}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 831726000

約数和(自身を除く): 67603979

約数列:

[1, 13, 137, 409, 1049, 1781, 5317, 13637, 56033, 143713, 429041, 728429, 1868269, 5577533, 58778617, 764122021]

約数ペア:

[(1, 764122021), (13, 58778617), (137, 5577533), (409, 1868269), (1049, 728429), (1781, 429041), (5317, 143713), (13637, 56033)]