12580452874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{31063}}^1$

素因数の和:31566

約数の個数: 32

約数和(自身を含む): 21135945600

約数和(自身を除く): 8555492726

約数列:

[1, 2, 11, 22, 41, 82, 449, 451, 898, 902, 4939, 9878, 18409, 31063, 36818, 62126, 202499, 341693, 404998, 683386, 1273583, 2547166, 13947287, 14009413, 27894574, 28018826, 153420157, 306840314, 571838767, 1143677534, 6290226437, 12580452874]

約数ペア:

[(1, 12580452874), (2, 6290226437), (11, 1143677534), (22, 571838767), (41, 306840314), (82, 153420157), (449, 28018826), (451, 27894574), (898, 14009413), (902, 13947287), (4939, 2547166), (9878, 1273583), (18409, 683386), (31063, 404998), (36818, 341693), (62126, 202499)]