12138997247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{1481}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 13862983680

約数和(自身を除く): 1723986433

約数列:

[1, 13, 23, 79, 299, 347, 1027, 1481, 1817, 4511, 7981, 19253, 23621, 27413, 34063, 103753, 116999, 356369, 442819, 513907, 630499, 1520987, 2690977, 6680791, 8196487, 11819861, 34982701, 40598653, 153658193, 527782489, 933769019, 12138997247]

約数ペア:

[(1, 12138997247), (13, 933769019), (23, 527782489), (79, 153658193), (299, 40598653), (347, 34982701), (1027, 11819861), (1481, 8196487), (1817, 6680791), (4511, 2690977), (7981, 1520987), (19253, 630499), (23621, 513907), (27413, 442819), (34063, 356369), (103753, 116999)]