12306712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 25427520

約数和(自身を除く): 13120808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 1307, 2354, 2614, 4708, 5228, 9416, 10456, 14377, 28754, 57508, 115016, 139849, 279698, 559396, 1118792, 1538339, 3076678, 6153356, 12306712]

約数ペア:

[(1, 12306712), (2, 6153356), (4, 3076678), (8, 1538339), (11, 1118792), (22, 559396), (44, 279698), (88, 139849), (107, 115016), (214, 57508), (428, 28754), (856, 14377), (1177, 10456), (1307, 9416), (2354, 5228), (2614, 4708)]