13970301

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1789}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 19761600

約数和(自身を除く): 5791299

約数列:

[1, 3, 19, 57, 137, 411, 1789, 2603, 5367, 7809, 33991, 101973, 245093, 735279, 4656767, 13970301]

約数ペア:

[(1, 13970301), (3, 4656767), (19, 735279), (57, 245093), (137, 101973), (411, 33991), (1789, 7809), (2603, 5367)]