12729246

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{13513}}^1$

素因数の和:13675

約数の個数: 16

約数和(自身を含む): 25622544

約数和(自身を除く): 12893298

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 13513, 27026, 40539, 81078, 2121541, 4243082, 6364623, 12729246]

約数ペア:

[(1, 12729246), (2, 6364623), (3, 4243082), (6, 2121541), (157, 81078), (314, 40539), (471, 27026), (942, 13513)]