134078990

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{18911}}^1$

素因数の和:19627

約数の個数: 16

約数和(自身を含む): 241695360

約数和(自身を除く): 107616370

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 18911, 37822, 94555, 189110, 13407899, 26815798, 67039495, 134078990]

約数ペア:

[(1, 134078990), (2, 67039495), (5, 26815798), (10, 13407899), (709, 189110), (1418, 94555), (3545, 37822), (7090, 18911)]