988424774

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{36161}}^1$

素因数の和:36415

約数の個数: 16

約数和(自身を含む): 1510125120

約数和(自身を除く): 521700346

約数列:

[1, 2, 79, 158, 173, 346, 13667, 27334, 36161, 72322, 2856719, 5713438, 6255853, 12511706, 494212387, 988424774]

約数ペア:

[(1, 988424774), (2, 494212387), (79, 12511706), (158, 6255853), (173, 5713438), (346, 2856719), (13667, 72322), (27334, 36161)]