248826409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{9851}}^1$

素因数の和:9960

約数の個数: 16

約数和(自身を含む): 281373120

約数和(自身を除く): 32546711

約数列:

[1, 13, 29, 67, 377, 871, 1943, 9851, 25259, 128063, 285679, 660017, 3713827, 8580221, 19140493, 248826409]

約数ペア:

[(1, 248826409), (13, 19140493), (29, 8580221), (67, 3713827), (377, 660017), (871, 285679), (1943, 128063), (9851, 25259)]