26634461

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 33965568

約数和(自身を除く): 7331107

約数列:

[1, 7, 17, 41, 53, 103, 119, 287, 371, 697, 721, 901, 1751, 2173, 4223, 4879, 5459, 6307, 12257, 15211, 29561, 36941, 38213, 71791, 92803, 223819, 258587, 502537, 649621, 1566733, 3804923, 26634461]

約数ペア:

[(1, 26634461), (7, 3804923), (17, 1566733), (41, 649621), (53, 502537), (103, 258587), (119, 223819), (287, 92803), (371, 71791), (697, 38213), (721, 36941), (901, 29561), (1751, 15211), (2173, 12257), (4223, 6307), (4879, 5459)]