13234774520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1583107}}^1$

素因数の和:1583148

約数の個数: 64

約数和(自身を含む): 34195132800

約数和(自身を除く): 20960358280

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 1583107, 3166214, 6332428, 7915535, 12664856, 15831070, 17414177, 30079033, 31662140, 34828354, 60158066, 63324280, 69656708, 87070885, 120316132, 139313416, 150395165, 174141770, 240632264, 300790330, 330869363, 348283540, 601580660, 661738726, 696567080, 1203161320, 1323477452, 1654346815, 2646954904, 3308693630, 6617387260, 13234774520]

約数ペア:

[(1, 13234774520), (2, 6617387260), (4, 3308693630), (5, 2646954904), (8, 1654346815), (10, 1323477452), (11, 1203161320), (19, 696567080), (20, 661738726), (22, 601580660), (38, 348283540), (40, 330869363), (44, 300790330), (55, 240632264), (76, 174141770), (88, 150395165), (95, 139313416), (110, 120316132), (152, 87070885), (190, 69656708), (209, 63324280), (220, 60158066), (380, 34828354), (418, 31662140), (440, 30079033), (760, 17414177), (836, 15831070), (1045, 12664856), (1672, 7915535), (2090, 6332428), (4180, 3166214), (8360, 1583107)]