12773236

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^2$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 26396832

約数和(自身を除く): 13623596

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 103, 172, 206, 301, 412, 602, 721, 1204, 1442, 2884, 4429, 8858, 10609, 17716, 21218, 31003, 42436, 62006, 74263, 124012, 148526, 297052, 456187, 912374, 1824748, 3193309, 6386618, 12773236]

約数ペア:

[(1, 12773236), (2, 6386618), (4, 3193309), (7, 1824748), (14, 912374), (28, 456187), (43, 297052), (86, 148526), (103, 124012), (172, 74263), (206, 62006), (301, 42436), (412, 31003), (602, 21218), (721, 17716), (1204, 10609), (1442, 8858), (2884, 4429)]