13570898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 9757102

約数列:

[1, 2, 11, 22, 29, 58, 89, 178, 239, 319, 478, 638, 979, 1958, 2581, 2629, 5162, 5258, 6931, 13862, 21271, 28391, 42542, 56782, 76241, 152482, 233981, 467962, 616859, 1233718, 6785449, 13570898]

約数ペア:

[(1, 13570898), (2, 6785449), (11, 1233718), (22, 616859), (29, 467962), (58, 233981), (89, 152482), (178, 76241), (239, 56782), (319, 42542), (478, 28391), (638, 21271), (979, 13862), (1958, 6931), (2581, 5258), (2629, 5162)]