123859010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1125991}}^1$

素因数の和:1126009

約数の個数: 16

約数和(自身を含む): 243214272

約数和(自身を除く): 119355262

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1125991, 2251982, 5629955, 11259910, 12385901, 24771802, 61929505, 123859010]

約数ペア:

[(1, 123859010), (2, 61929505), (5, 24771802), (10, 12385901), (11, 11259910), (22, 5629955), (55, 2251982), (110, 1125991)]