78663442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{275047}}^1$

素因数の和:275073

約数の個数: 16

約数和(自身を含む): 138624192

約数和(自身を除く): 59960750

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 275047, 550094, 3025517, 3575611, 6051034, 7151222, 39331721, 78663442]

約数ペア:

[(1, 78663442), (2, 39331721), (11, 7151222), (13, 6051034), (22, 3575611), (26, 3025517), (143, 550094), (286, 275047)]