12681012

素因数分解:

$2^2\times 3^1\times {\mathrm{563}}^1\times {\mathrm{1877}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 29657376

約数和(自身を除く): 16976364

約数列:

[1, 2, 3, 4, 6, 12, 563, 1126, 1689, 1877, 2252, 3378, 3754, 5631, 6756, 7508, 11262, 22524, 1056751, 2113502, 3170253, 4227004, 6340506, 12681012]

約数ペア:

[(1, 12681012), (2, 6340506), (3, 4227004), (4, 3170253), (6, 2113502), (12, 1056751), (563, 22524), (1126, 11262), (1689, 7508), (1877, 6756), (2252, 5631), (3378, 3754)]