12857244

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{4483}}^1$

素因数の和:4729

約数の個数: 24

約数和(自身を含む): 30132480

約数和(自身を除く): 17275236

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 4483, 8966, 13449, 17932, 26898, 53796, 1071437, 2142874, 3214311, 4285748, 6428622, 12857244]

約数ペア:

[(1, 12857244), (2, 6428622), (3, 4285748), (4, 3214311), (6, 2142874), (12, 1071437), (239, 53796), (478, 26898), (717, 17932), (956, 13449), (1434, 8966), (2868, 4483)]