334657986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4290487}}^1$

素因数の和:4290505

約数の個数: 16

約数和(自身を含む): 720801984

約数和(自身を除く): 386143998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4290487, 8580974, 12871461, 25742922, 55776331, 111552662, 167328993, 334657986]

約数ペア:

[(1, 334657986), (2, 167328993), (3, 111552662), (6, 55776331), (13, 25742922), (26, 12871461), (39, 8580974), (78, 4290487)]