13972882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 26780544

約数和(自身を除く): 12807662

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 2213, 3157, 4426, 6314, 15491, 24343, 30982, 48686, 90733, 170401, 181466, 340802, 635131, 998063, 1270262, 1996126, 6986441, 13972882]

約数ペア:

[(1, 13972882), (2, 6986441), (7, 1996126), (11, 1270262), (14, 998063), (22, 635131), (41, 340802), (77, 181466), (82, 170401), (154, 90733), (287, 48686), (451, 30982), (574, 24343), (902, 15491), (2213, 6314), (3157, 4426)]