12939449964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154041071}}^1$

素因数の和:154041085

約数の個数: 24

約数和(自身を含む): 34505200128

約数和(自身を除く): 21565750164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154041071, 308082142, 462123213, 616164284, 924246426, 1078287497, 1848492852, 2156574994, 3234862491, 4313149988, 6469724982, 12939449964]

約数ペア:

[(1, 12939449964), (2, 6469724982), (3, 4313149988), (4, 3234862491), (6, 2156574994), (7, 1848492852), (12, 1078287497), (14, 924246426), (21, 616164284), (28, 462123213), (42, 308082142), (84, 154041071)]