8457124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 16103360

約数和(自身を除く): 7646236

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 1579, 2678, 3158, 5356, 6316, 20527, 41054, 82108, 162637, 325274, 650548, 2114281, 4228562, 8457124]

約数ペア:

[(1, 8457124), (2, 4228562), (4, 2114281), (13, 650548), (26, 325274), (52, 162637), (103, 82108), (206, 41054), (412, 20527), (1339, 6316), (1579, 5356), (2678, 3158)]