11945258

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:686

約数の個数: 24

約数和(自身を含む): 19764000

約数和(自身を除く): 7818742

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 599, 767, 1198, 1534, 7787, 9971, 15574, 19942, 35341, 70682, 101231, 202462, 459433, 918866, 5972629, 11945258]

約数ペア:

[(1, 11945258), (2, 5972629), (13, 918866), (26, 459433), (59, 202462), (118, 101231), (169, 70682), (338, 35341), (599, 19942), (767, 15574), (1198, 9971), (1534, 7787)]