1329125954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9437}}^1\times {\mathrm{5417}}^1$

素因数の和:14869

約数の個数: 16

約数和(自身を含む): 2147673528

約数和(自身を除く): 818547574

約数列:

[1, 2, 13, 26, 5417, 9437, 10834, 18874, 70421, 122681, 140842, 245362, 51120229, 102240458, 664562977, 1329125954]

約数ペア:

[(1, 1329125954), (2, 664562977), (13, 102240458), (26, 51120229), (5417, 245362), (9437, 140842), (10834, 122681), (18874, 70421)]