1371569186

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{4057897}}^1$

素因数の和:4057925

約数の個数: 12

約数和(自身を含む): 2227786002

約数和(自身を除く): 856216816

約数列:

[1, 2, 13, 26, 169, 338, 4057897, 8115794, 52752661, 105505322, 685784593, 1371569186]

約数ペア:

[(1, 1371569186), (2, 685784593), (13, 105505322), (26, 52752661), (169, 8115794), (338, 4057897)]