313840943

素因数分解:

${\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{25439}}^1$

素因数の和:25538

約数の個数: 12

約数和(自身を含む): 344508480

約数和(自身を除く): 30667537

約数列:

[1, 13, 73, 169, 949, 12337, 25439, 330707, 1857047, 4299191, 24141611, 313840943]

約数ペア:

[(1, 313840943), (13, 24141611), (73, 4299191), (169, 1857047), (949, 330707), (12337, 25439)]