512578198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2069}}^1\times {\mathrm{11261}}^1$

素因数の和:13343

約数の個数: 16

約数和(自身を含む): 839244240

約数和(自身を除く): 326666042

約数列:

[1, 2, 11, 22, 2069, 4138, 11261, 22522, 22759, 45518, 123871, 247742, 23299009, 46598018, 256289099, 512578198]

約数ペア:

[(1, 512578198), (2, 256289099), (11, 46598018), (22, 23299009), (2069, 247742), (4138, 123871), (11261, 45518), (22522, 22759)]