2584270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 5084352

約数和(自身を除く): 2500082

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 193, 206, 386, 515, 965, 1030, 1339, 1930, 2509, 2678, 5018, 6695, 12545, 13390, 19879, 25090, 39758, 99395, 198790, 258427, 516854, 1292135, 2584270]

約数ペア:

[(1, 2584270), (2, 1292135), (5, 516854), (10, 258427), (13, 198790), (26, 99395), (65, 39758), (103, 25090), (130, 19879), (193, 13390), (206, 12545), (386, 6695), (515, 5018), (965, 2678), (1030, 2509), (1339, 1930)]