13997826

素因数分解:

$2^1\times 3^3\times {\mathrm{259219}}^1$

素因数の和:259230

約数の個数: 16

約数和(自身を含む): 31106400

約数和(自身を除く): 17108574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 259219, 518438, 777657, 1555314, 2332971, 4665942, 6998913, 13997826]

約数ペア:

[(1, 13997826), (2, 6998913), (3, 4665942), (6, 2332971), (9, 1555314), (18, 777657), (27, 518438), (54, 259219)]