128300530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{754709}}^1$

素因数の和:754733

約数の個数: 16

約数和(自身を含む): 244526040

約数和(自身を除く): 116225510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 754709, 1509418, 3773545, 7547090, 12830053, 25660106, 64150265, 128300530]

約数ペア:

[(1, 128300530), (2, 64150265), (5, 25660106), (10, 12830053), (17, 7547090), (34, 3773545), (85, 1509418), (170, 754709)]