13291299693

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{17317}}^1$

素因数の和:17495

約数の個数: 64

約数和(自身を含む): 23408394240

約数和(自身を除く): 10117094547

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 131, 189, 217, 279, 393, 651, 837, 917, 1179, 1953, 2751, 3537, 4061, 5859, 8253, 12183, 17317, 24759, 28427, 36549, 51951, 85281, 109647, 121219, 155853, 255843, 363657, 467559, 536827, 767529, 1090971, 1610481, 2268527, 3272913, 3757789, 4831443, 6805581, 11273367, 14494329, 15879689, 20416743, 33820101, 47639067, 61250229, 70324337, 101460303, 142917201, 210973011, 428751603, 492270359, 632919033, 1476811077, 1898757099, 4430433231, 13291299693]

約数ペア:

[(1, 13291299693), (3, 4430433231), (7, 1898757099), (9, 1476811077), (21, 632919033), (27, 492270359), (31, 428751603), (63, 210973011), (93, 142917201), (131, 101460303), (189, 70324337), (217, 61250229), (279, 47639067), (393, 33820101), (651, 20416743), (837, 15879689), (917, 14494329), (1179, 11273367), (1953, 6805581), (2751, 4831443), (3537, 3757789), (4061, 3272913), (5859, 2268527), (8253, 1610481), (12183, 1090971), (17317, 767529), (24759, 536827), (28427, 467559), (36549, 363657), (51951, 255843), (85281, 155853), (109647, 121219)]