1327207976

素因数分解:

$2^3\times {\mathrm{4217}}^1\times {\mathrm{39341}}^1$

素因数の和:43564

約数の個数: 16

約数和(自身を含む): 2489168340

約数和(自身を除く): 1161960364

約数列:

[1, 2, 4, 8, 4217, 8434, 16868, 33736, 39341, 78682, 157364, 314728, 165900997, 331801994, 663603988, 1327207976]

約数ペア:

[(1, 1327207976), (2, 663603988), (4, 331801994), (8, 165900997), (4217, 314728), (8434, 157364), (16868, 78682), (33736, 39341)]