13340668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6451}}^1$

素因数の和:6513

約数の個数: 24

約数和(自身を含む): 26014464

約数和(自身を除く): 12673796

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 6451, 12902, 25804, 70961, 141922, 283844, 303197, 606394, 1212788, 3335167, 6670334, 13340668]

約数ペア:

[(1, 13340668), (2, 6670334), (4, 3335167), (11, 1212788), (22, 606394), (44, 303197), (47, 283844), (94, 141922), (188, 70961), (517, 25804), (1034, 12902), (2068, 6451)]