1380497214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{73019}}^1$

素因数の和:73184

約数の個数: 32

約数和(自身を含む): 2902106880

約数和(自身を除く): 1521609666

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 3151, 6302, 9453, 18906, 73019, 146038, 219057, 438114, 1679437, 3358874, 5038311, 10003603, 10076622, 20007206, 30010809, 60021618, 230082869, 460165738, 690248607, 1380497214]

約数ペア:

[(1, 1380497214), (2, 690248607), (3, 460165738), (6, 230082869), (23, 60021618), (46, 30010809), (69, 20007206), (137, 10076622), (138, 10003603), (274, 5038311), (411, 3358874), (822, 1679437), (3151, 438114), (6302, 219057), (9453, 146038), (18906, 73019)]