668831267

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{1559}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 733911360

約数和(自身を除く): 65080093

約数列:

[1, 13, 61, 541, 793, 1559, 7033, 20267, 33001, 95099, 429013, 843419, 1236287, 10964447, 51448559, 668831267]

約数ペア:

[(1, 668831267), (13, 51448559), (61, 10964447), (541, 1236287), (793, 843419), (1559, 429013), (7033, 95099), (20267, 33001)]