520030726

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{87049}}^1$

素因数の和:87183

約数の個数: 16

約数和(自身を含む): 814788000

約数和(自身を除く): 294757274

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 87049, 174098, 2524421, 5048842, 8966047, 17932094, 260015363, 520030726]

約数ペア:

[(1, 520030726), (2, 260015363), (29, 17932094), (58, 8966047), (103, 5048842), (206, 2524421), (2987, 174098), (5974, 87049)]