264468430

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{394729}}^1$

素因数の和:394803

約数の個数: 16

約数和(自身を含む): 483149520

約数和(自身を除く): 218681090

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 394729, 789458, 1973645, 3947290, 26446843, 52893686, 132234215, 264468430]

約数ペア:

[(1, 264468430), (2, 132234215), (5, 52893686), (10, 26446843), (67, 3947290), (134, 1973645), (335, 789458), (670, 394729)]