12199122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1467

約数の個数: 48

約数和(自身を含む): 29254680

約数和(自身を除く): 17055558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1409, 1443, 2818, 2886, 4227, 4329, 8454, 8658, 12681, 18317, 25362, 36634, 52133, 54951, 104266, 109902, 156399, 164853, 312798, 329706, 469197, 677729, 938394, 1355458, 2033187, 4066374, 6099561, 12199122]

約数ペア:

[(1, 12199122), (2, 6099561), (3, 4066374), (6, 2033187), (9, 1355458), (13, 938394), (18, 677729), (26, 469197), (37, 329706), (39, 312798), (74, 164853), (78, 156399), (111, 109902), (117, 104266), (222, 54951), (234, 52133), (333, 36634), (481, 25362), (666, 18317), (962, 12681), (1409, 8658), (1443, 8454), (2818, 4329), (2886, 4227)]