91605436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{135511}}^1$

素因数の和:135541

約数の個数: 18

約数和(自身を含む): 173590872

約数和(自身を除く): 81985436

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 135511, 271022, 542044, 1761643, 3523286, 7046572, 22901359, 45802718, 91605436]

約数ペア:

[(1, 91605436), (2, 45802718), (4, 22901359), (13, 7046572), (26, 3523286), (52, 1761643), (169, 542044), (338, 271022), (676, 135511)]