118130026

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{272189}}^1$

素因数の和:272229

約数の個数: 16

約数和(自身を含む): 209041920

約数和(自身を除く): 90911894

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 272189, 544378, 1905323, 3810646, 8437859, 16875718, 59065013, 118130026]

約数ペア:

[(1, 118130026), (2, 59065013), (7, 16875718), (14, 8437859), (31, 3810646), (62, 1905323), (217, 544378), (434, 272189)]