1297214448

素因数分解:

$2^4\times 3^1\times {\mathrm{27025301}}^1$

素因数の和:27025312

約数の個数: 20

約数和(自身を含む): 3351137448

約数和(自身を除く): 2053923000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27025301, 54050602, 81075903, 108101204, 162151806, 216202408, 324303612, 432404816, 648607224, 1297214448]

約数ペア:

[(1, 1297214448), (2, 648607224), (3, 432404816), (4, 324303612), (6, 216202408), (8, 162151806), (12, 108101204), (16, 81075903), (24, 54050602), (48, 27025301)]