12851406

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{719}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 28684800

約数和(自身を除く): 15833394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 719, 993, 1438, 1986, 2157, 2979, 4314, 5958, 6471, 8937, 12942, 17874, 19413, 38826, 237989, 475978, 713967, 1427934, 2141901, 4283802, 6425703, 12851406]

約数ペア:

[(1, 12851406), (2, 6425703), (3, 4283802), (6, 2141901), (9, 1427934), (18, 713967), (27, 475978), (54, 237989), (331, 38826), (662, 19413), (719, 17874), (993, 12942), (1438, 8937), (1986, 6471), (2157, 5958), (2979, 4314)]