13330807

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 15946560

約数和(自身を除く): 2615753

約数列:

[1, 7, 29, 97, 203, 677, 679, 2813, 4739, 19633, 19691, 65669, 137431, 459683, 1904401, 13330807]

約数ペア:

[(1, 13330807), (7, 1904401), (29, 459683), (97, 137431), (203, 65669), (677, 19691), (679, 19633), (2813, 4739)]