4400339905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1010411}}^1$

素因数の和:1010496

約数の個数: 16

約数和(自身を含む): 5771473344

約数和(自身を除く): 1371133439

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 1010411, 5052055, 13135343, 65676715, 67697537, 338487685, 880067981, 4400339905]

約数ペア:

[(1, 4400339905), (5, 880067981), (13, 338487685), (65, 67697537), (67, 65676715), (335, 13135343), (871, 5052055), (4355, 1010411)]