18000606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2593}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 39221280

約数和(自身を除く): 21220674

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 2593, 3471, 5186, 6942, 7779, 15558, 33709, 67418, 101127, 202254, 230777, 461554, 692331, 1384662, 3000101, 6000202, 9000303, 18000606]

約数ペア:

[(1, 18000606), (2, 9000303), (3, 6000202), (6, 3000101), (13, 1384662), (26, 692331), (39, 461554), (78, 230777), (89, 202254), (178, 101127), (267, 67418), (534, 33709), (1157, 15558), (2314, 7779), (2593, 6942), (3471, 5186)]