130220674

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{22367}}^1$

素因数の和:22481

約数の個数: 16

約数和(自身を含む): 202922496

約数和(自身を除く): 72701822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 22367, 44734, 917047, 1588057, 1834094, 3176114, 65110337, 130220674]

約数ペア:

[(1, 130220674), (2, 65110337), (41, 3176114), (71, 1834094), (82, 1588057), (142, 917047), (2911, 44734), (5822, 22367)]