13405595

素因数分解:

$5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{631}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 18444288

約数和(自身を除く): 5038693

約数列:

[1, 5, 7, 35, 607, 631, 3035, 3155, 4249, 4417, 21245, 22085, 383017, 1915085, 2681119, 13405595]

約数ペア:

[(1, 13405595), (5, 2681119), (7, 1915085), (35, 383017), (607, 22085), (631, 21245), (3035, 4417), (3155, 4249)]