12899937

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 18063360

約数和(自身を除く): 5163423

約数列:

[1, 3, 31, 59, 93, 177, 1829, 2351, 5487, 7053, 72881, 138709, 218643, 416127, 4299979, 12899937]

約数ペア:

[(1, 12899937), (3, 4299979), (31, 416127), (59, 218643), (93, 138709), (177, 72881), (1829, 7053), (2351, 5487)]