807777334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{3119}}^1$

素因数の和:4564

約数の個数: 32

約数和(自身を含む): 1492807680

約数和(自身を除く): 685030346

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1423, 2846, 3119, 6238, 9961, 18499, 19922, 21833, 36998, 40547, 43666, 81094, 129493, 258986, 283829, 567658, 4438337, 8876674, 31068359, 57698381, 62136718, 115396762, 403888667, 807777334]

約数ペア:

[(1, 807777334), (2, 403888667), (7, 115396762), (13, 62136718), (14, 57698381), (26, 31068359), (91, 8876674), (182, 4438337), (1423, 567658), (2846, 283829), (3119, 258986), (6238, 129493), (9961, 81094), (18499, 43666), (19922, 40547), (21833, 36998)]