400547842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{29021}}^1$

素因数の和:29193

約数の個数: 16

約数和(自身を含む): 615730752

約数和(自身を除く): 215182910

約数列:

[1, 2, 67, 103, 134, 206, 6901, 13802, 29021, 58042, 1944407, 2989163, 3888814, 5978326, 200273921, 400547842]

約数ペア:

[(1, 400547842), (2, 200273921), (67, 5978326), (103, 3888814), (134, 2989163), (206, 1944407), (6901, 58042), (13802, 29021)]