12939542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 24551424

約数和(自身を除く): 11611882

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1151, 1606, 2302, 5621, 8057, 11242, 12661, 16114, 25322, 84023, 88627, 168046, 177254, 588161, 924253, 1176322, 1848506, 6469771, 12939542]

約数ペア:

[(1, 12939542), (2, 6469771), (7, 1848506), (11, 1176322), (14, 924253), (22, 588161), (73, 177254), (77, 168046), (146, 88627), (154, 84023), (511, 25322), (803, 16114), (1022, 12661), (1151, 11242), (1606, 8057), (2302, 5621)]