12378704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59513}}^1$

素因数の和:59534

約数の個数: 20

約数和(自身を含む): 25829076

約数和(自身を除く): 13450372

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 59513, 119026, 238052, 476104, 773669, 952208, 1547338, 3094676, 6189352, 12378704]

約数ペア:

[(1, 12378704), (2, 6189352), (4, 3094676), (8, 1547338), (13, 952208), (16, 773669), (26, 476104), (52, 238052), (104, 119026), (208, 59513)]