1330397022819

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{1597}}^1\times {\mathrm{12721}}^1$

素因数の和:14667

約数の個数: 32

約数和(自身を含む): 1803330676224

約数和(自身を除く): 472933653405

約数列:

[1, 3, 83, 249, 263, 789, 1597, 4791, 12721, 21829, 38163, 65487, 132551, 397653, 420011, 1055843, 1260033, 3167529, 3345623, 10036869, 20315437, 34860913, 60946311, 104582739, 277686709, 833060127, 1686181271, 5058543813, 5342959931, 16028879793, 443465674273, 1330397022819]

約数ペア:

[(1, 1330397022819), (3, 443465674273), (83, 16028879793), (249, 5342959931), (263, 5058543813), (789, 1686181271), (1597, 833060127), (4791, 277686709), (12721, 104582739), (21829, 60946311), (38163, 34860913), (65487, 20315437), (132551, 10036869), (397653, 3345623), (420011, 3167529), (1055843, 1260033)]