712996945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{28537}}^1$

素因数の和:28824

約数の個数: 16

約数和(自身を含む): 904083840

約数和(自身を除く): 191086895

約数列:

[1, 5, 19, 95, 263, 1315, 4997, 24985, 28537, 142685, 542203, 2711015, 7505231, 37526155, 142599389, 712996945]

約数ペア:

[(1, 712996945), (5, 142599389), (19, 37526155), (95, 7505231), (263, 2711015), (1315, 542203), (4997, 142685), (24985, 28537)]