78719342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{9551}}^1$

素因数の和:9883

約数の個数: 16

約数和(自身を含む): 127576512

約数和(自身を除く): 48857170

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 9551, 19102, 124163, 248326, 3027667, 6055334, 39359671, 78719342]

約数ペア:

[(1, 78719342), (2, 39359671), (13, 6055334), (26, 3027667), (317, 248326), (634, 124163), (4121, 19102), (8242, 9551)]