255765554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{91541}}^1$

素因数の和:91681

約数の個数: 16

約数和(自身を含む): 421825536

約数和(自身を除く): 166059982

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 91541, 183082, 1006951, 2013902, 11625707, 23251414, 127882777, 255765554]

約数ペア:

[(1, 255765554), (2, 127882777), (11, 23251414), (22, 11625707), (127, 2013902), (254, 1006951), (1397, 183082), (2794, 91541)]