79731678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1022201}}^1$

素因数の和:1022219

約数の個数: 16

約数和(自身を含む): 171729936

約数和(自身を除く): 91998258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1022201, 2044402, 3066603, 6133206, 13288613, 26577226, 39865839, 79731678]

約数ペア:

[(1, 79731678), (2, 39865839), (3, 26577226), (6, 13288613), (13, 6133206), (26, 3066603), (39, 2044402), (78, 1022201)]