6678568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{64217}}^1$

素因数の和:64236

約数の個数: 16

約数和(自身を含む): 13485780

約数和(自身を除く): 6807212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 64217, 128434, 256868, 513736, 834821, 1669642, 3339284, 6678568]

約数ペア:

[(1, 6678568), (2, 3339284), (4, 1669642), (8, 834821), (13, 513736), (26, 256868), (52, 128434), (104, 64217)]