1042290574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{86959}}^1$

素因数の和:87435

約数の個数: 16

約数和(自身を含む): 1687371840

約数和(自身を除く): 645081266

約数列:

[1, 2, 13, 26, 461, 922, 5993, 11986, 86959, 173918, 1130467, 2260934, 40088099, 80176198, 521145287, 1042290574]

約数ペア:

[(1, 1042290574), (2, 521145287), (13, 80176198), (26, 40088099), (461, 2260934), (922, 1130467), (5993, 173918), (11986, 86959)]