12355909436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{567097}}^1$

素因数の和:567533

約数の個数: 24

約数和(自身を含む): 23341753680

約数和(自身を除く): 10985844244

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 10894, 21788, 567097, 1134194, 2268388, 7372261, 14744522, 29489044, 237613643, 475227286, 950454572, 3088977359, 6177954718, 12355909436]

約数ペア:

[(1, 12355909436), (2, 6177954718), (4, 3088977359), (13, 950454572), (26, 475227286), (52, 237613643), (419, 29489044), (838, 14744522), (1676, 7372261), (5447, 2268388), (10894, 1134194), (21788, 567097)]