1313528072

素因数分解:

$2^3\times {\mathrm{3571}}^1\times {\mathrm{45979}}^1$

素因数の和:49556

約数の個数: 16

約数和(自身を含む): 2463608400

約数和(自身を除く): 1150080328

約数列:

[1, 2, 4, 8, 3571, 7142, 14284, 28568, 45979, 91958, 183916, 367832, 164191009, 328382018, 656764036, 1313528072]

約数ペア:

[(1, 1313528072), (2, 656764036), (4, 328382018), (8, 164191009), (3571, 367832), (7142, 183916), (14284, 91958), (28568, 45979)]