12459766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13171}}^1$

素因数の和:13227

約数の個数: 16

約数和(自身を含む): 20864448

約数和(自身を除く): 8404682

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 13171, 26342, 144881, 289762, 566353, 1132706, 6229883, 12459766]

約数ペア:

[(1, 12459766), (2, 6229883), (11, 1132706), (22, 566353), (43, 289762), (86, 144881), (473, 26342), (946, 13171)]