495977170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3815209}}^1$

素因数の和:3815229

約数の個数: 16

約数和(自身を含む): 961432920

約数和(自身を除く): 465455750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3815209, 7630418, 19076045, 38152090, 49597717, 99195434, 247988585, 495977170]

約数ペア:

[(1, 495977170), (2, 247988585), (5, 99195434), (10, 49597717), (13, 38152090), (26, 19076045), (65, 7630418), (130, 3815209)]