11781185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 15314880

約数和(自身を除く): 3533695

約数列:

[1, 5, 13, 65, 211, 859, 1055, 2743, 4295, 11167, 13715, 55835, 181249, 906245, 2356237, 11781185]

約数ペア:

[(1, 11781185), (5, 2356237), (13, 906245), (65, 181249), (211, 55835), (859, 13715), (1055, 11167), (2743, 4295)]