12352145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 16040640

約数和(自身を除く): 3688495

約数列:

[1, 5, 13, 65, 307, 619, 1535, 3095, 3991, 8047, 19955, 40235, 190033, 950165, 2470429, 12352145]

約数ペア:

[(1, 12352145), (5, 2470429), (13, 950165), (65, 190033), (307, 40235), (619, 19955), (1535, 8047), (3095, 3991)]