12886968

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3863}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 32457600

約数和(自身を除く): 19570632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 3863, 7726, 11589, 15452, 23178, 30904, 46356, 92712, 536957, 1073914, 1610871, 2147828, 3221742, 4295656, 6443484, 12886968]

約数ペア:

[(1, 12886968), (2, 6443484), (3, 4295656), (4, 3221742), (6, 2147828), (8, 1610871), (12, 1073914), (24, 536957), (139, 92712), (278, 46356), (417, 30904), (556, 23178), (834, 15452), (1112, 11589), (1668, 7726), (3336, 3863)]