13918772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21613}}^1$

素因数の和:21647

約数の個数: 24

約数和(自身を含む): 29049216

約数和(自身を除く): 15130444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 21613, 43226, 86452, 151291, 302582, 497099, 605164, 994198, 1988396, 3479693, 6959386, 13918772]

約数ペア:

[(1, 13918772), (2, 6959386), (4, 3479693), (7, 1988396), (14, 994198), (23, 605164), (28, 497099), (46, 302582), (92, 151291), (161, 86452), (322, 43226), (644, 21613)]