134080490

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{20533}}^1$

素因数の和:21193

約数の個数: 16

約数和(自身を含む): 241726248

約数和(自身を除く): 107645758

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 20533, 41066, 102665, 205330, 13408049, 26816098, 67040245, 134080490]

約数ペア:

[(1, 134080490), (2, 67040245), (5, 26816098), (10, 13408049), (653, 205330), (1306, 102665), (3265, 41066), (6530, 20533)]