16812666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71849}}^1$

素因数の和:71870

約数の個数: 24

約数和(自身を含む): 39230100

約数和(自身を除く): 22417434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 71849, 143698, 215547, 431094, 646641, 934037, 1293282, 1868074, 2802111, 5604222, 8406333, 16812666]

約数ペア:

[(1, 16812666), (2, 8406333), (3, 5604222), (6, 2802111), (9, 1868074), (13, 1293282), (18, 934037), (26, 646641), (39, 431094), (78, 215547), (117, 143698), (234, 71849)]