874672292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163307}}^1$

素因数の和:163427

約数の個数: 24

約数和(自身を含む): 1664435136

約数和(自身を除く): 789762844

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 163307, 326614, 653228, 2122991, 4245982, 8491964, 16820621, 33641242, 67282484, 218668073, 437336146, 874672292]

約数ペア:

[(1, 874672292), (2, 437336146), (4, 218668073), (13, 67282484), (26, 33641242), (52, 16820621), (103, 8491964), (206, 4245982), (412, 2122991), (1339, 653228), (2678, 326614), (5356, 163307)]