16137966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{206897}}^1$

素因数の和:206915

約数の個数: 16

約数和(自身を含む): 34758864

約数和(自身を除く): 18620898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 206897, 413794, 620691, 1241382, 2689661, 5379322, 8068983, 16137966]

約数ペア:

[(1, 16137966), (2, 8068983), (3, 5379322), (6, 2689661), (13, 1241382), (26, 620691), (39, 413794), (78, 206897)]