10891569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 15731072

約数和(自身を除く): 4839503

約数列:

[1, 3, 13, 39, 193, 579, 1447, 2509, 4341, 7527, 18811, 56433, 279271, 837813, 3630523, 10891569]

約数ペア:

[(1, 10891569), (3, 3630523), (13, 837813), (39, 279271), (193, 56433), (579, 18811), (1447, 7527), (2509, 4341)]