125645824

素因数分解:

$2^{10}\times {\mathrm{122701}}^1$

素因数の和:122721

約数の個数: 22

約数和(自身を含む): 251170994

約数和(自身を除く): 125525170

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 122701, 245402, 490804, 981608, 1963216, 3926432, 7852864, 15705728, 31411456, 62822912, 125645824]

約数ペア:

[(1, 125645824), (2, 62822912), (4, 31411456), (8, 15705728), (16, 7852864), (32, 3926432), (64, 1963216), (128, 981608), (256, 490804), (512, 245402), (1024, 122701)]