1314803705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{20029}}^1$

素因数の和:20744

約数の個数: 16

約数和(自身を含む): 1663291200

約数和(自身を除く): 348487495

約数列:

[1, 5, 19, 95, 691, 3455, 13129, 20029, 65645, 100145, 380551, 1902755, 13840039, 69200195, 262960741, 1314803705]

約数ペア:

[(1, 1314803705), (5, 262960741), (19, 69200195), (95, 13840039), (691, 1902755), (3455, 380551), (13129, 100145), (20029, 65645)]