2440601605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{161149}}^1$

素因数の和:161400

約数の個数: 16

約数和(自身を含む): 3167564400

約数和(自身を除く): 726962795

約数列:

[1, 5, 13, 65, 233, 1165, 3029, 15145, 161149, 805745, 2094937, 10474685, 37547717, 187738585, 488120321, 2440601605]

約数ペア:

[(1, 2440601605), (5, 488120321), (13, 187738585), (65, 37547717), (233, 10474685), (1165, 2094937), (3029, 805745), (15145, 161149)]