79421186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{17657}}^1$

素因数の和:17845

約数の個数: 16

約数和(自身を含む): 129044664

約数和(自身を除く): 49623478

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 17657, 35314, 229541, 459082, 3054661, 6109322, 39710593, 79421186]

約数ペア:

[(1, 79421186), (2, 39710593), (13, 6109322), (26, 3054661), (173, 459082), (346, 229541), (2249, 35314), (4498, 17657)]