12512292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80207}}^1$

素因数の和:80227

約数の個数: 24

約数和(自身を含む): 31441536

約数和(自身を除く): 18929244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 80207, 160414, 240621, 320828, 481242, 962484, 1042691, 2085382, 3128073, 4170764, 6256146, 12512292]

約数ペア:

[(1, 12512292), (2, 6256146), (3, 4170764), (4, 3128073), (6, 2085382), (12, 1042691), (13, 962484), (26, 481242), (39, 320828), (52, 240621), (78, 160414), (156, 80207)]