7277465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 9504768

約数和(自身を除く): 2227303

約数列:

[1, 5, 13, 65, 103, 515, 1087, 1339, 5435, 6695, 14131, 70655, 111961, 559805, 1455493, 7277465]

約数ペア:

[(1, 7277465), (5, 1455493), (13, 559805), (65, 111961), (103, 70655), (515, 14131), (1087, 6695), (1339, 5435)]