12947388

素因数分解:

$2^2\times 3^1\times {\mathrm{523}}^1\times {\mathrm{2063}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 30283008

約数和(自身を除く): 17335620

約数列:

[1, 2, 3, 4, 6, 12, 523, 1046, 1569, 2063, 2092, 3138, 4126, 6189, 6276, 8252, 12378, 24756, 1078949, 2157898, 3236847, 4315796, 6473694, 12947388]

約数ペア:

[(1, 12947388), (2, 6473694), (3, 4315796), (4, 3236847), (6, 2157898), (12, 1078949), (523, 24756), (1046, 12378), (1569, 8252), (2063, 6276), (2092, 6189), (3138, 4126)]