129635138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 210263040

約数和(自身を除く): 80627902

約数列:

[1, 2, 19, 38, 53, 106, 191, 337, 382, 674, 1007, 2014, 3629, 6403, 7258, 10123, 12806, 17861, 20246, 35722, 64367, 128734, 192337, 339359, 384674, 678718, 1222973, 2445946, 3411451, 6822902, 64817569, 129635138]

約数ペア:

[(1, 129635138), (2, 64817569), (19, 6822902), (38, 3411451), (53, 2445946), (106, 1222973), (191, 678718), (337, 384674), (382, 339359), (674, 192337), (1007, 128734), (2014, 64367), (3629, 35722), (6403, 20246), (7258, 17861), (10123, 12806)]