13317087

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15467}}^1$

素因数の和:15518

約数の個数: 16

約数和(自身を含む): 20788992

約数和(自身を除く): 7471905

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 15467, 46401, 108269, 324807, 634147, 1902441, 4439029, 13317087]

約数ペア:

[(1, 13317087), (3, 4439029), (7, 1902441), (21, 634147), (41, 324807), (123, 108269), (287, 46401), (861, 15467)]