890807684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1007701}}^1$

素因数の和:1007735

約数の個数: 24

約数和(自身を含む): 1777586328

約数和(自身を除く): 886778644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1007701, 2015402, 4030804, 13100113, 17130917, 26200226, 34261834, 52400452, 68523668, 222701921, 445403842, 890807684]

約数ペア:

[(1, 890807684), (2, 445403842), (4, 222701921), (13, 68523668), (17, 52400452), (26, 34261834), (34, 26200226), (52, 17130917), (68, 13100113), (221, 4030804), (442, 2015402), (884, 1007701)]