854275903

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 947617920

約数和(自身を除く): 93342017

約数列:

[1, 13, 61, 169, 173, 479, 793, 2249, 6227, 10309, 10553, 29219, 29237, 80951, 82867, 137189, 379847, 1077271, 1783457, 4938011, 5054887, 14004523, 65713531, 854275903]

約数ペア:

[(1, 854275903), (13, 65713531), (61, 14004523), (169, 5054887), (173, 4938011), (479, 1783457), (793, 1077271), (2249, 379847), (6227, 137189), (10309, 82867), (10553, 80951), (29219, 29237)]