13149789

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 19304160

約数和(自身を除く): 6154371

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 523, 867, 1479, 1569, 8381, 8891, 15167, 25143, 26673, 45501, 151147, 257839, 453441, 773517, 4383263, 13149789]

約数ペア:

[(1, 13149789), (3, 4383263), (17, 773517), (29, 453441), (51, 257839), (87, 151147), (289, 45501), (493, 26673), (523, 25143), (867, 15167), (1479, 8891), (1569, 8381)]