126273004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{220757}}^1$

素因数の和:220785

約数の個数: 24

約数和(自身を含む): 259611408

約数和(自身を除く): 133338404

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 220757, 441514, 883028, 2428327, 2869841, 4856654, 5739682, 9713308, 11479364, 31568251, 63136502, 126273004]

約数ペア:

[(1, 126273004), (2, 63136502), (4, 31568251), (11, 11479364), (13, 9713308), (22, 5739682), (26, 4856654), (44, 2869841), (52, 2428327), (143, 883028), (286, 441514), (572, 220757)]