25704354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2099}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 55742400

約数和(自身を除く): 30038046

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 2099, 4082, 4198, 6123, 6297, 12246, 12594, 27287, 54574, 81861, 163722, 329543, 659086, 988629, 1977258, 4284059, 8568118, 12852177, 25704354]

約数ペア:

[(1, 25704354), (2, 12852177), (3, 8568118), (6, 4284059), (13, 1977258), (26, 988629), (39, 659086), (78, 329543), (157, 163722), (314, 81861), (471, 54574), (942, 27287), (2041, 12594), (2099, 12246), (4082, 6297), (4198, 6123)]