68425513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 76162240

約数和(自身を除く): 7736727

約数列:

[1, 13, 43, 109, 559, 1123, 1417, 4687, 14599, 48289, 60931, 122407, 627757, 1591291, 5263501, 68425513]

約数ペア:

[(1, 68425513), (13, 5263501), (43, 1591291), (109, 627757), (559, 122407), (1123, 60931), (1417, 48289), (4687, 14599)]