12697702912

素因数分解:

$2^9\times {\mathrm{24800201}}^1$

素因数の和:24800219

約数の個数: 20

約数和(自身を含む): 25370606646

約数和(自身を除く): 12672903734

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 24800201, 49600402, 99200804, 198401608, 396803216, 793606432, 1587212864, 3174425728, 6348851456, 12697702912]

約数ペア:

[(1, 12697702912), (2, 6348851456), (4, 3174425728), (8, 1587212864), (16, 793606432), (32, 396803216), (64, 198401608), (128, 99200804), (256, 49600402), (512, 24800201)]