87318804911

素因数分解:

${\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{647}}^1\times {\mathrm{1307}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 96827996160

約数和(自身を除く): 9509191249

約数列:

[1, 13, 47, 169, 611, 647, 1307, 2197, 7943, 8411, 16991, 30409, 61429, 103259, 109343, 220883, 395317, 798577, 845629, 1421459, 2871479, 5139121, 10381501, 10993177, 39744563, 66808573, 134959513, 142911301, 516679319, 1857846913, 6716831147, 87318804911]

約数ペア:

[(1, 87318804911), (13, 6716831147), (47, 1857846913), (169, 516679319), (611, 142911301), (647, 134959513), (1307, 66808573), (2197, 39744563), (7943, 10993177), (8411, 10381501), (16991, 5139121), (30409, 2871479), (61429, 1421459), (103259, 845629), (109343, 798577), (220883, 395317)]