12872301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1381}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 18574080

約数和(自身を除く): 5701779

約数列:

[1, 3, 13, 39, 239, 717, 1381, 3107, 4143, 9321, 17953, 53859, 330059, 990177, 4290767, 12872301]

約数ペア:

[(1, 12872301), (3, 4290767), (13, 990177), (39, 330059), (239, 53859), (717, 17953), (1381, 9321), (3107, 4143)]