12721805268

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{31147}}^1$

素因数の和:31592

約数の個数: 48

約数和(自身を含む): 30068036544

約数和(自身を除く): 17346231276

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 337, 404, 606, 674, 1011, 1212, 1348, 2022, 4044, 31147, 34037, 62294, 68074, 93441, 102111, 124588, 136148, 186882, 204222, 373764, 408444, 3145847, 6291694, 9437541, 10496539, 12583388, 18875082, 20993078, 31489617, 37750164, 41986156, 62979234, 125958468, 1060150439, 2120300878, 3180451317, 4240601756, 6360902634, 12721805268]

約数ペア:

[(1, 12721805268), (2, 6360902634), (3, 4240601756), (4, 3180451317), (6, 2120300878), (12, 1060150439), (101, 125958468), (202, 62979234), (303, 41986156), (337, 37750164), (404, 31489617), (606, 20993078), (674, 18875082), (1011, 12583388), (1212, 10496539), (1348, 9437541), (2022, 6291694), (4044, 3145847), (31147, 408444), (34037, 373764), (62294, 204222), (68074, 186882), (93441, 136148), (102111, 124588)]