1330556350

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{397181}}^1$

素因数の和:397260

約数の個数: 24

約数和(自身を含む): 2511778968

約数和(自身を除く): 1181222618

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 397181, 794362, 1985905, 3971810, 9929525, 19859050, 26611127, 53222254, 133055635, 266111270, 665278175, 1330556350]

約数ペア:

[(1, 1330556350), (2, 665278175), (5, 266111270), (10, 133055635), (25, 53222254), (50, 26611127), (67, 19859050), (134, 9929525), (335, 3971810), (670, 1985905), (1675, 794362), (3350, 397181)]