12958522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 21866112

約数和(自身を除く): 8907590

約数列:

[1, 2, 17, 23, 34, 46, 73, 146, 227, 391, 454, 782, 1241, 1679, 2482, 3358, 3859, 5221, 7718, 10442, 16571, 28543, 33142, 57086, 88757, 177514, 281707, 381133, 563414, 762266, 6479261, 12958522]

約数ペア:

[(1, 12958522), (2, 6479261), (17, 762266), (23, 563414), (34, 381133), (46, 281707), (73, 177514), (146, 88757), (227, 57086), (391, 33142), (454, 28543), (782, 16571), (1241, 10442), (1679, 7718), (2482, 5221), (3358, 3859)]