2831346739

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 3160893120

約数和(自身を除く): 329546381

約数列:

[1, 13, 43, 139, 169, 559, 1807, 2803, 5977, 7267, 23491, 36439, 77701, 120529, 389617, 473707, 1010113, 1566877, 5065021, 16753531, 20369401, 65845273, 217795903, 2831346739]

約数ペア:

[(1, 2831346739), (13, 217795903), (43, 65845273), (139, 20369401), (169, 16753531), (559, 5065021), (1807, 1566877), (2803, 1010113), (5977, 473707), (7267, 389617), (23491, 120529), (36439, 77701)]