79601678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{161137}}^1$

素因数の和:161171

約数の個数: 16

約数和(自身を含む): 135355920

約数和(自身を除く): 55754242

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 161137, 322274, 2094781, 3061603, 4189562, 6123206, 39800839, 79601678]

約数ペア:

[(1, 79601678), (2, 39800839), (13, 6123206), (19, 4189562), (26, 3061603), (38, 2094781), (247, 322274), (494, 161137)]