344212895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{13339}}^1$

素因数の和:13754

約数の個数: 16

約数和(自身を含む): 445982880

約数和(自身を除く): 101769985

約数列:

[1, 5, 13, 65, 397, 1985, 5161, 13339, 25805, 66695, 173407, 867035, 5295583, 26477915, 68842579, 344212895]

約数ペア:

[(1, 344212895), (5, 68842579), (13, 26477915), (65, 5295583), (397, 867035), (1985, 173407), (5161, 66695), (13339, 25805)]