85811908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{235747}}^1$

素因数の和:235771

約数の個数: 24

約数和(自身を含む): 184826432

約数和(自身を除く): 99014524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 235747, 471494, 942988, 1650229, 3064711, 3300458, 6129422, 6600916, 12258844, 21452977, 42905954, 85811908]

約数ペア:

[(1, 85811908), (2, 42905954), (4, 21452977), (7, 12258844), (13, 6600916), (14, 6129422), (26, 3300458), (28, 3064711), (52, 1650229), (91, 942988), (182, 471494), (364, 235747)]