12869769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{683}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 18779904

約数和(自身を除く): 5910135

約数列:

[1, 3, 11, 33, 571, 683, 1713, 2049, 6281, 7513, 18843, 22539, 389993, 1169979, 4289923, 12869769]

約数ペア:

[(1, 12869769), (3, 4289923), (11, 1169979), (33, 389993), (571, 22539), (683, 18843), (1713, 7513), (2049, 6281)]