13730631

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 18877056

約数和(自身を除く): 5146425

約数列:

[1, 3, 43, 129, 163, 489, 653, 1959, 7009, 21027, 28079, 84237, 106439, 319317, 4576877, 13730631]

約数ペア:

[(1, 13730631), (3, 4576877), (43, 319317), (129, 106439), (163, 84237), (489, 28079), (653, 21027), (1959, 7009)]