11031262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1289}}^1$

素因数の和:1691

約数の個数: 16

約数和(自身を含む): 18111600

約数和(自身を除く): 7080338

約数列:

[1, 2, 11, 22, 389, 778, 1289, 2578, 4279, 8558, 14179, 28358, 501421, 1002842, 5515631, 11031262]

約数ペア:

[(1, 11031262), (2, 5515631), (11, 1002842), (22, 501421), (389, 28358), (778, 14179), (1289, 8558), (2578, 4279)]