12805668

素因数分解:

$2^2\times 3^3\times {\mathrm{118571}}^1$

素因数の和:118584

約数の個数: 24

約数和(自身を含む): 33200160

約数和(自身を除く): 20394492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 118571, 237142, 355713, 474284, 711426, 1067139, 1422852, 2134278, 3201417, 4268556, 6402834, 12805668]

約数ペア:

[(1, 12805668), (2, 6402834), (3, 4268556), (4, 3201417), (6, 2134278), (9, 1422852), (12, 1067139), (18, 711426), (27, 474284), (36, 355713), (54, 237142), (108, 118571)]