12779823

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14843}}^1$

素因数の和:14894

約数の個数: 16

約数和(自身を含む): 19950336

約数和(自身を除く): 7170513

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 14843, 44529, 103901, 311703, 608563, 1825689, 4259941, 12779823]

約数ペア:

[(1, 12779823), (3, 4259941), (7, 1825689), (21, 608563), (41, 311703), (123, 103901), (287, 44529), (861, 14843)]