82661458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{34471}}^1$

素因数の和:34593

約数の個数: 16

約数和(自身を含む): 136509120

約数和(自身を除く): 53847662

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 34471, 68942, 379181, 758362, 3757339, 7514678, 41330729, 82661458]

約数ペア:

[(1, 82661458), (2, 41330729), (11, 7514678), (22, 3757339), (109, 758362), (218, 379181), (1199, 68942), (2398, 34471)]