1330832390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{104543}}^1$

素因数の和:104636

約数の個数: 32

約数和(自身を含む): 2559237120

約数和(自身を除く): 1228404730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 104543, 209086, 522715, 1045430, 1986317, 3972634, 7004381, 9931585, 14008762, 19863170, 35021905, 70043810, 133083239, 266166478, 665416195, 1330832390]

約数ペア:

[(1, 1330832390), (2, 665416195), (5, 266166478), (10, 133083239), (19, 70043810), (38, 35021905), (67, 19863170), (95, 14008762), (134, 9931585), (190, 7004381), (335, 3972634), (670, 1986317), (1273, 1045430), (2546, 522715), (6365, 209086), (12730, 104543)]