78790452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{505067}}^1$

素因数の和:505087

約数の個数: 24

約数和(自身を含む): 197986656

約数和(自身を除く): 119196204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 505067, 1010134, 1515201, 2020268, 3030402, 6060804, 6565871, 13131742, 19697613, 26263484, 39395226, 78790452]

約数ペア:

[(1, 78790452), (2, 39395226), (3, 26263484), (4, 19697613), (6, 13131742), (12, 6565871), (13, 6060804), (26, 3030402), (39, 2020268), (52, 1515201), (78, 1010134), (156, 505067)]