11431355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 14986944

約数和(自身を除く): 3555589

約数列:

[1, 5, 13, 65, 71, 355, 923, 2477, 4615, 12385, 32201, 161005, 175867, 879335, 2286271, 11431355]

約数ペア:

[(1, 11431355), (5, 2286271), (13, 879335), (65, 175867), (71, 161005), (355, 32201), (923, 12385), (2477, 4615)]