9953996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1789}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 18945360

約数和(自身を除く): 8991364

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 1789, 2782, 3578, 5564, 7156, 23257, 46514, 93028, 191423, 382846, 765692, 2488499, 4976998, 9953996]

約数ペア:

[(1, 9953996), (2, 4976998), (4, 2488499), (13, 765692), (26, 382846), (52, 191423), (107, 93028), (214, 46514), (428, 23257), (1391, 7156), (1789, 5564), (2782, 3578)]