12805672

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13229}}^1$

素因数の和:13257

約数の個数: 24

約数和(自身を含む): 26393850

約数和(自身を除く): 13588178

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 13229, 26458, 52916, 105832, 145519, 291038, 582076, 1164152, 1600709, 3201418, 6402836, 12805672]

約数ペア:

[(1, 12805672), (2, 6402836), (4, 3201418), (8, 1600709), (11, 1164152), (22, 582076), (44, 291038), (88, 145519), (121, 105832), (242, 52916), (484, 26458), (968, 13229)]