12508726399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{83431}}^1$

素因数の和:84070

約数の個数: 16

約数和(自身を含む): 14203463680

約数和(自身を除く): 1694737281

約数列:

[1, 13, 19, 247, 607, 7891, 11533, 83431, 149929, 1084603, 1585189, 20607457, 50642617, 658354021, 962209723, 12508726399]

約数ペア:

[(1, 12508726399), (13, 962209723), (19, 658354021), (247, 50642617), (607, 20607457), (7891, 1585189), (11533, 1084603), (83431, 149929)]