1285223869866

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{10660627}}^1$

素因数の和:10660986

約数の個数: 32

約数和(自身を含む): 2615862256128

約数和(自身を除く): 1330638386262

約数列:

[1, 2, 3, 6, 71, 142, 213, 283, 426, 566, 849, 1698, 20093, 40186, 60279, 120558, 10660627, 21321254, 31981881, 63963762, 756904517, 1513809034, 2270713551, 3016957441, 4541427102, 6033914882, 9050872323, 18101744646, 214203978311, 428407956622, 642611934933, 1285223869866]

約数ペア:

[(1, 1285223869866), (2, 642611934933), (3, 428407956622), (6, 214203978311), (71, 18101744646), (142, 9050872323), (213, 6033914882), (283, 4541427102), (426, 3016957441), (566, 2270713551), (849, 1513809034), (1698, 756904517), (20093, 63963762), (40186, 31981881), (60279, 21321254), (120558, 10660627)]