12686598

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{983}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 28339200

約数和(自身を除く): 15652602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 983, 1434, 1966, 2151, 2949, 4302, 5898, 6453, 8847, 12906, 17694, 26541, 53082, 234937, 469874, 704811, 1409622, 2114433, 4228866, 6343299, 12686598]

約数ペア:

[(1, 12686598), (2, 6343299), (3, 4228866), (6, 2114433), (9, 1409622), (18, 704811), (27, 469874), (54, 234937), (239, 53082), (478, 26541), (717, 17694), (983, 12906), (1434, 8847), (1966, 6453), (2151, 5898), (2949, 4302)]