13394598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{318919}}^1$

素因数の和:318931

約数の個数: 16

約数和(自身を含む): 30616320

約数和(自身を除く): 17221722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 318919, 637838, 956757, 1913514, 2232433, 4464866, 6697299, 13394598]

約数ペア:

[(1, 13394598), (2, 6697299), (3, 4464866), (6, 2232433), (7, 1913514), (14, 956757), (21, 637838), (42, 318919)]