13813316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 28486080

約数和(自身を除く): 14672764

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 313, 374, 626, 649, 748, 1003, 1252, 1298, 2006, 2596, 3443, 4012, 5321, 6886, 10642, 11033, 13772, 18467, 21284, 22066, 36934, 44132, 58531, 73868, 117062, 203137, 234124, 313939, 406274, 627878, 812548, 1255756, 3453329, 6906658, 13813316]

約数ペア:

[(1, 13813316), (2, 6906658), (4, 3453329), (11, 1255756), (17, 812548), (22, 627878), (34, 406274), (44, 313939), (59, 234124), (68, 203137), (118, 117062), (187, 73868), (236, 58531), (313, 44132), (374, 36934), (626, 22066), (649, 21284), (748, 18467), (1003, 13772), (1252, 11033), (1298, 10642), (2006, 6886), (2596, 5321), (3443, 4012)]