12573365

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2411}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 17366400

約数和(自身を除く): 4793035

約数列:

[1, 5, 7, 35, 149, 745, 1043, 2411, 5215, 12055, 16877, 84385, 359239, 1796195, 2514673, 12573365]

約数ペア:

[(1, 12573365), (5, 2514673), (7, 1796195), (35, 359239), (149, 84385), (745, 16877), (1043, 12055), (2411, 5215)]