12870297922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{12107}}^1$

素因数の和:12462

約数の個数: 32

約数和(自身を含む): 20253100032

約数和(自身を除く): 7382802110

約数列:

[1, 2, 43, 47, 86, 94, 263, 526, 2021, 4042, 11309, 12107, 12361, 22618, 24214, 24722, 520601, 531523, 569029, 1041202, 1063046, 1138058, 3184141, 6368282, 24468247, 48936494, 136918063, 149654627, 273836126, 299309254, 6435148961, 12870297922]

約数ペア:

[(1, 12870297922), (2, 6435148961), (43, 299309254), (47, 273836126), (86, 149654627), (94, 136918063), (263, 48936494), (526, 24468247), (2021, 6368282), (4042, 3184141), (11309, 1138058), (12107, 1063046), (12361, 1041202), (22618, 569029), (24214, 531523), (24722, 520601)]