12137086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 8829314

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 311, 494, 622, 1027, 1501, 2054, 3002, 4043, 5909, 8086, 11818, 19513, 24569, 39026, 49138, 76817, 153634, 319397, 466811, 638794, 933622, 6068543, 12137086]

約数ペア:

[(1, 12137086), (2, 6068543), (13, 933622), (19, 638794), (26, 466811), (38, 319397), (79, 153634), (158, 76817), (247, 49138), (311, 39026), (494, 24569), (622, 19513), (1027, 11818), (1501, 8086), (2054, 5909), (3002, 4043)]