13018577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 15811200

約数和(自身を除く): 2792623

約数列:

[1, 11, 13, 47, 143, 149, 169, 517, 611, 1639, 1859, 1937, 6721, 7003, 7943, 21307, 25181, 77033, 87373, 91039, 276991, 1001429, 1183507, 13018577]

約数ペア:

[(1, 13018577), (11, 1183507), (13, 1001429), (47, 276991), (143, 91039), (149, 87373), (169, 77033), (517, 25181), (611, 21307), (1639, 7943), (1859, 7003), (1937, 6721)]