248832454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{24107}}^1$

素因数の和:24519

約数の個数: 16

約数和(自身を含む): 402989328

約数和(自身を除く): 154156874

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 24107, 48214, 313391, 626782, 9570479, 19140958, 124416227, 248832454]

約数ペア:

[(1, 248832454), (2, 124416227), (13, 19140958), (26, 9570479), (397, 626782), (794, 313391), (5161, 48214), (10322, 24107)]