12743003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{601}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 15777216

約数和(自身を除く): 3034213

約数列:

[1, 7, 13, 91, 233, 601, 1631, 3029, 4207, 7813, 21203, 54691, 140033, 980231, 1820429, 12743003]

約数ペア:

[(1, 12743003), (7, 1820429), (13, 980231), (91, 140033), (233, 54691), (601, 21203), (1631, 7813), (3029, 4207)]