78879866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{6581}}^1$

素因数の和:7057

約数の個数: 16

約数和(自身を含む): 127717128

約数和(自身を除く): 48837262

約数列:

[1, 2, 13, 26, 461, 922, 5993, 6581, 11986, 13162, 85553, 171106, 3033841, 6067682, 39439933, 78879866]

約数ペア:

[(1, 78879866), (2, 39439933), (13, 6067682), (26, 3033841), (461, 171106), (922, 85553), (5993, 13162), (6581, 11986)]