5125939

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:659

約数の個数: 18

約数和(自身を含む): 6467220

約数和(自身を除く): 1341281

約数列:

[1, 7, 13, 49, 91, 169, 619, 637, 1183, 4333, 8047, 8281, 30331, 56329, 104611, 394303, 732277, 5125939]

約数ペア:

[(1, 5125939), (7, 732277), (13, 394303), (49, 104611), (91, 56329), (169, 30331), (619, 8281), (637, 8047), (1183, 4333)]