13859013

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3297

約数の個数: 24

約数和(自身を含む): 22243680

約数和(自身を除く): 8384667

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 3251, 4263, 9753, 22757, 68271, 94279, 159299, 282837, 477897, 659953, 1979859, 4619671, 13859013]

約数ペア:

[(1, 13859013), (3, 4619671), (7, 1979859), (21, 659953), (29, 477897), (49, 282837), (87, 159299), (147, 94279), (203, 68271), (609, 22757), (1421, 9753), (3251, 4263)]