11916709

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 14400000

約数和(自身を除く): 2483291

約数列:

[1, 7, 29, 47, 203, 329, 1249, 1363, 8743, 9541, 36221, 58703, 253547, 410921, 1702387, 11916709]

約数ペア:

[(1, 11916709), (7, 1702387), (29, 410921), (47, 253547), (203, 58703), (329, 36221), (1249, 9541), (1363, 8743)]