12296987

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 13307904

約数和(自身を除く): 1010917

約数列:

[1, 31, 37, 71, 151, 1147, 2201, 2627, 4681, 5587, 10721, 81437, 173197, 332351, 396677, 12296987]

約数ペア:

[(1, 12296987), (31, 396677), (37, 332351), (71, 173197), (151, 81437), (1147, 10721), (2201, 5587), (2627, 4681)]