13162135

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 18976896

約数和(自身を除く): 5814761

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 1733, 7595, 8665, 12131, 53723, 60655, 84917, 268615, 376061, 424585, 1880305, 2632427, 13162135]

約数ペア:

[(1, 13162135), (5, 2632427), (7, 1880305), (31, 424585), (35, 376061), (49, 268615), (155, 84917), (217, 60655), (245, 53723), (1085, 12131), (1519, 8665), (1733, 7595)]