1490351626

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{30367}}^1$

素因数の和:30885

約数の個数: 16

約数和(自身を含む): 2282701824

約数和(自身を除く): 792350198

約数列:

[1, 2, 53, 106, 463, 926, 24539, 30367, 49078, 60734, 1609451, 3218902, 14059921, 28119842, 745175813, 1490351626]

約数ペア:

[(1, 1490351626), (2, 745175813), (53, 28119842), (106, 14059921), (463, 3218902), (926, 1609451), (24539, 60734), (30367, 49078)]