17966186513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{2141}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 20371139712

約数和(自身を除く): 2404953199

約数列:

[1, 11, 43, 113, 157, 473, 1243, 1727, 2141, 4859, 6751, 17741, 23551, 53449, 74261, 92063, 195151, 241933, 336137, 762863, 1012693, 2661263, 3697507, 8391493, 10403119, 14453891, 37983481, 114434309, 158992801, 417818291, 1633289683, 17966186513]

約数ペア:

[(1, 17966186513), (11, 1633289683), (43, 417818291), (113, 158992801), (157, 114434309), (473, 37983481), (1243, 14453891), (1727, 10403119), (2141, 8391493), (4859, 3697507), (6751, 2661263), (17741, 1012693), (23551, 762863), (53449, 336137), (74261, 241933), (92063, 195151)]