304219604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{450029}}^1$

素因数の和:450059

約数の個数: 18

約数和(自身を含む): 576488430

約数和(自身を除く): 272268826

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 450029, 900058, 1800116, 5850377, 11700754, 23401508, 76054901, 152109802, 304219604]

約数ペア:

[(1, 304219604), (2, 152109802), (4, 76054901), (13, 23401508), (26, 11700754), (52, 5850377), (169, 1800116), (338, 900058), (676, 450029)]