1320463105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1\times {\mathrm{9323}}^1$

素因数の和:11520

約数の個数: 16

約数和(自身を含む): 1707410880

約数和(自身を除く): 386947775

約数列:

[1, 5, 13, 65, 2179, 9323, 10895, 28327, 46615, 121199, 141635, 605995, 20314817, 101574085, 264092621, 1320463105]

約数ペア:

[(1, 1320463105), (5, 264092621), (13, 101574085), (65, 20314817), (2179, 605995), (9323, 141635), (10895, 121199), (28327, 46615)]