12281802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1559}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 26732160

約数和(自身を除く): 14450358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 1559, 2626, 3118, 3939, 4677, 7878, 9354, 20267, 40534, 60801, 121602, 157459, 314918, 472377, 944754, 2046967, 4093934, 6140901, 12281802]

約数ペア:

[(1, 12281802), (2, 6140901), (3, 4093934), (6, 2046967), (13, 944754), (26, 472377), (39, 314918), (78, 157459), (101, 121602), (202, 60801), (303, 40534), (606, 20267), (1313, 9354), (1559, 7878), (2626, 4677), (3118, 3939)]