127282910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{748723}}^1$

素因数の和:748747

約数の個数: 16

約数和(自身を含む): 242586576

約数和(自身を除く): 115303666

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 748723, 1497446, 3743615, 7487230, 12728291, 25456582, 63641455, 127282910]

約数ペア:

[(1, 127282910), (2, 63641455), (5, 25456582), (10, 12728291), (17, 7487230), (34, 3743615), (85, 1497446), (170, 748723)]