13407183

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 20367360

約数和(自身を除く): 6960177

約数列:

[1, 3, 9, 23, 69, 207, 239, 271, 717, 813, 2151, 2439, 5497, 6233, 16491, 18699, 49473, 56097, 64769, 194307, 582921, 1489687, 4469061, 13407183]

約数ペア:

[(1, 13407183), (3, 4469061), (9, 1489687), (23, 582921), (69, 194307), (207, 64769), (239, 56097), (271, 49473), (717, 18699), (813, 16491), (2151, 6233), (2439, 5497)]