12710577

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 19837440

約数和(自身を除く): 7126863

約数列:

[1, 3, 11, 17, 33, 51, 139, 163, 187, 417, 489, 561, 1529, 1793, 2363, 2771, 4587, 5379, 7089, 8313, 22657, 25993, 30481, 67971, 77979, 91443, 249227, 385169, 747681, 1155507, 4236859, 12710577]

約数ペア:

[(1, 12710577), (3, 4236859), (11, 1155507), (17, 747681), (33, 385169), (51, 249227), (139, 91443), (163, 77979), (187, 67971), (417, 30481), (489, 25993), (561, 22657), (1529, 8313), (1793, 7089), (2363, 5379), (2771, 4587)]