129343604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{6563}}^1$

素因数の和:6959

約数の個数: 24

約数和(自身を含む): 244443360

約数和(自身を除く): 115099756

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1516, 4927, 6563, 9854, 13126, 19708, 26252, 85319, 170638, 341276, 2487377, 4974754, 9949508, 32335901, 64671802, 129343604]

約数ペア:

[(1, 129343604), (2, 64671802), (4, 32335901), (13, 9949508), (26, 4974754), (52, 2487377), (379, 341276), (758, 170638), (1516, 85319), (4927, 26252), (6563, 19708), (9854, 13126)]