6979895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 9149952

約数和(自身を除く): 2170057

約数列:

[1, 5, 13, 65, 73, 365, 949, 1471, 4745, 7355, 19123, 95615, 107383, 536915, 1395979, 6979895]

約数ペア:

[(1, 6979895), (5, 1395979), (13, 536915), (65, 107383), (73, 95615), (365, 19123), (949, 7355), (1471, 4745)]