788339908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1451}}^1\times {\mathrm{3671}}^1$

素因数の和:5163

約数の個数: 24

約数和(自身を含む): 1418243904

約数和(自身を除く): 629903996

約数列:

[1, 2, 4, 37, 74, 148, 1451, 2902, 3671, 5804, 7342, 14684, 53687, 107374, 135827, 214748, 271654, 543308, 5326621, 10653242, 21306484, 197084977, 394169954, 788339908]

約数ペア:

[(1, 788339908), (2, 394169954), (4, 197084977), (37, 21306484), (74, 10653242), (148, 5326621), (1451, 543308), (2902, 271654), (3671, 214748), (5804, 135827), (7342, 107374), (14684, 53687)]