813067648

素因数分解:

$2^7\times {\mathrm{6352091}}^1$

素因数の和:6352105

約数の個数: 16

約数和(自身を含む): 1619783460

約数和(自身を除く): 806715812

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 6352091, 12704182, 25408364, 50816728, 101633456, 203266912, 406533824, 813067648]

約数ペア:

[(1, 813067648), (2, 406533824), (4, 203266912), (8, 101633456), (16, 50816728), (32, 25408364), (64, 12704182), (128, 6352091)]