15661996039

素因数分解:

${\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1013}}^1\times {\mathrm{1021}}^1$

素因数の和:2850

約数の個数: 16

約数和(自身を含む): 16539475680

約数和(自身を除く): 877479641

約数列:

[1, 19, 797, 1013, 1021, 15143, 19247, 19399, 807361, 813737, 1034273, 15339859, 15461003, 19651187, 824315581, 15661996039]

約数ペア:

[(1, 15661996039), (19, 824315581), (797, 19651187), (1013, 15461003), (1021, 15339859), (15143, 1034273), (19247, 813737), (19399, 807361)]