12779228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41491}}^1$

素因数の和:41513

約数の個数: 24

約数和(自身を含む): 27882624

約数和(自身を除く): 15103396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 41491, 82982, 165964, 290437, 456401, 580874, 912802, 1161748, 1825604, 3194807, 6389614, 12779228]

約数ペア:

[(1, 12779228), (2, 6389614), (4, 3194807), (7, 1825604), (11, 1161748), (14, 912802), (22, 580874), (28, 456401), (44, 290437), (77, 165964), (154, 82982), (308, 41491)]