677956513

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{108421}}^1$

素因数の和:108484

約数の個数: 12

約数和(自身を含む): 753966588

約数和(自身を除く): 76010075

約数列:

[1, 13, 37, 169, 481, 6253, 108421, 1409473, 4011577, 18323149, 52150501, 677956513]

約数ペア:

[(1, 677956513), (13, 52150501), (37, 18323149), (169, 4011577), (481, 1409473), (6253, 108421)]