154757951998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{13009}}^1\times {\mathrm{457547}}^1$

素因数の和:470571

約数の個数: 16

約数和(自身を含む): 250013378160

約数和(自身を除く): 95255426162

約数列:

[1, 2, 13, 26, 13009, 26018, 169117, 338234, 457547, 915094, 5948111, 11896222, 5952228923, 11904457846, 77378975999, 154757951998]

約数ペア:

[(1, 154757951998), (2, 77378975999), (13, 11904457846), (26, 5952228923), (13009, 11896222), (26018, 5948111), (169117, 915094), (338234, 457547)]