12983048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4077

約数の個数: 32

約数和(自身を含む): 27068160

約数和(自身を除く): 14085112

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 4027, 8054, 16108, 32216, 52351, 104702, 124837, 209404, 249674, 418808, 499348, 998696, 1622881, 3245762, 6491524, 12983048]

約数ペア:

[(1, 12983048), (2, 6491524), (4, 3245762), (8, 1622881), (13, 998696), (26, 499348), (31, 418808), (52, 249674), (62, 209404), (104, 124837), (124, 104702), (248, 52351), (403, 32216), (806, 16108), (1612, 8054), (3224, 4027)]