90789842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{24419}}^1$

素因数の和:24458

約数の個数: 24

約数和(自身を含む): 160878960

約数和(自身を除く): 70089118

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 24419, 48838, 268609, 317447, 537218, 634894, 3491917, 4126811, 6983834, 8253622, 45394921, 90789842]

約数ペア:

[(1, 90789842), (2, 45394921), (11, 8253622), (13, 6983834), (22, 4126811), (26, 3491917), (143, 634894), (169, 537218), (286, 317447), (338, 268609), (1859, 48838), (3718, 24419)]