13042547

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 15759360

約数和(自身を除く): 2716813

約数列:

[1, 7, 29, 47, 203, 329, 1363, 1367, 9541, 9569, 39643, 64249, 277501, 449743, 1863221, 13042547]

約数ペア:

[(1, 13042547), (7, 1863221), (29, 449743), (47, 277501), (203, 64249), (329, 39643), (1363, 9569), (1367, 9541)]