12769491

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14831}}^1$

素因数の和:14882

約数の個数: 16

約数和(自身を含む): 19934208

約数和(自身を除く): 7164717

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 14831, 44493, 103817, 311451, 608071, 1824213, 4256497, 12769491]

約数ペア:

[(1, 12769491), (3, 4256497), (7, 1824213), (21, 608071), (41, 311451), (123, 103817), (287, 44493), (861, 14831)]