336304085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{20947}}^1$

素因数の和:20997

約数の個数: 24

約数和(自身を含む): 460018080

約数和(自身を除く): 123713995

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 16055, 20947, 104735, 272311, 397993, 1361555, 1989965, 3540043, 5173909, 17700215, 25869545, 67260817, 336304085]

約数ペア:

[(1, 336304085), (5, 67260817), (13, 25869545), (19, 17700215), (65, 5173909), (95, 3540043), (169, 1989965), (247, 1361555), (845, 397993), (1235, 272311), (3211, 104735), (16055, 20947)]