213113186

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67741}}^1$

素因数の和:67778

約数の個数: 24

約数和(自身を含む): 378406812

約数和(自身を除く): 165293626

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 67741, 135482, 745151, 880633, 1490302, 1761266, 8196661, 9686963, 16393322, 19373926, 106556593, 213113186]

約数ペア:

[(1, 213113186), (2, 106556593), (11, 19373926), (13, 16393322), (22, 9686963), (26, 8196661), (121, 1761266), (143, 1490302), (242, 880633), (286, 745151), (1573, 135482), (3146, 67741)]