13543747

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 16990560

約数和(自身を除く): 3446813

約数列:

[1, 7, 17, 49, 71, 119, 229, 497, 833, 1207, 1603, 3479, 3893, 8449, 11221, 16259, 27251, 59143, 113813, 190757, 276403, 796691, 1934821, 13543747]

約数ペア:

[(1, 13543747), (7, 1934821), (17, 796691), (49, 276403), (71, 190757), (119, 113813), (229, 59143), (497, 27251), (833, 16259), (1207, 11221), (1603, 8449), (3479, 3893)]