9004055039

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1\times {\mathrm{11149}}^1$

素因数の和:12290

約数の個数: 16

約数和(自身を含む): 10392513600

約数和(自身を除く): 1388458561

約数列:

[1, 7, 113, 791, 1021, 7147, 11149, 78043, 115373, 807611, 1259837, 8818859, 11383129, 79681903, 1286293577, 9004055039]

約数ペア:

[(1, 9004055039), (7, 1286293577), (113, 79681903), (791, 11383129), (1021, 8818859), (7147, 1259837), (11149, 807611), (78043, 115373)]