123804575986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{680244923}}^1$

素因数の和:680244945

約数の個数: 16

約数和(自身を含む): 228562294464

約数和(自身を除く): 104757718478

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 680244923, 1360489846, 4761714461, 8843183999, 9523428922, 17686367998, 61902287993, 123804575986]

約数ペア:

[(1, 123804575986), (2, 61902287993), (7, 17686367998), (13, 9523428922), (14, 8843183999), (26, 4761714461), (91, 1360489846), (182, 680244923)]