5871229

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:749

約数の個数: 18

約数和(自身を含む): 7406010

約数和(自身を除く): 1534781

約数列:

[1, 7, 13, 49, 91, 169, 637, 709, 1183, 4963, 8281, 9217, 34741, 64519, 119821, 451633, 838747, 5871229]

約数ペア:

[(1, 5871229), (7, 838747), (13, 451633), (49, 119821), (91, 64519), (169, 34741), (637, 9217), (709, 8281), (1183, 4963)]