12964251

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 19353280

約数和(自身を除く): 6389029

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 787, 867, 969, 2361, 5491, 13379, 14953, 16473, 40137, 44859, 227443, 254201, 682329, 762603, 4321417, 12964251]

約数ペア:

[(1, 12964251), (3, 4321417), (17, 762603), (19, 682329), (51, 254201), (57, 227443), (289, 44859), (323, 40137), (787, 16473), (867, 14953), (969, 13379), (2361, 5491)]