6779240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13037}}^1$

素因数の和:13061

約数の個数: 32

約数和(自身を含む): 16427880

約数和(自身を除く): 9648640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 13037, 26074, 52148, 65185, 104296, 130370, 169481, 260740, 338962, 521480, 677924, 847405, 1355848, 1694810, 3389620, 6779240]

約数ペア:

[(1, 6779240), (2, 3389620), (4, 1694810), (5, 1355848), (8, 847405), (10, 677924), (13, 521480), (20, 338962), (26, 260740), (40, 169481), (52, 130370), (65, 104296), (104, 65185), (130, 52148), (260, 26074), (520, 13037)]