63867349

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2011}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 78870400

約数和(自身を除く): 15003051

約数列:

[1, 7, 13, 91, 349, 2011, 2443, 4537, 14077, 26143, 31759, 183001, 701839, 4912873, 9123907, 63867349]

約数ペア:

[(1, 63867349), (7, 9123907), (13, 4912873), (91, 701839), (349, 183001), (2011, 31759), (2443, 26143), (4537, 14077)]