1138206878

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{122099}}^1$

素因数の和:122239

約数の個数: 16

約数和(自身を含む): 1758240000

約数和(自身を除く): 620033122

約数列:

[1, 2, 59, 79, 118, 158, 4661, 9322, 122099, 244198, 7203841, 9645821, 14407682, 19291642, 569103439, 1138206878]

約数ペア:

[(1, 1138206878), (2, 569103439), (59, 19291642), (79, 14407682), (118, 9645821), (158, 7203841), (4661, 244198), (9322, 122099)]