12668539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 14112000

約数和(自身を除く): 1443461

約数列:

[1, 13, 59, 83, 199, 767, 1079, 2587, 4897, 11741, 16517, 63661, 152633, 214721, 974503, 12668539]

約数ペア:

[(1, 12668539), (13, 974503), (59, 214721), (83, 152633), (199, 63661), (767, 16517), (1079, 11741), (2587, 4897)]