12130916

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10567}}^1$

素因数の和:10619

約数の個数: 24

約数和(自身を含む): 24855936

約数和(自身を除く): 12725020

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 10567, 21134, 42268, 73969, 147938, 295876, 433247, 866494, 1732988, 3032729, 6065458, 12130916]

約数ペア:

[(1, 12130916), (2, 6065458), (4, 3032729), (7, 1732988), (14, 866494), (28, 433247), (41, 295876), (82, 147938), (164, 73969), (287, 42268), (574, 21134), (1148, 10567)]