80453966

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{1123}}^1$

素因数の和:1555

約数の個数: 16

約数和(自身を含む): 122241744

約数和(自身を除く): 41787778

約数列:

[1, 2, 113, 226, 317, 634, 1123, 2246, 35821, 71642, 126899, 253798, 355991, 711982, 40226983, 80453966]

約数ペア:

[(1, 80453966), (2, 40226983), (113, 711982), (226, 355991), (317, 253798), (634, 126899), (1123, 71642), (2246, 35821)]