125953412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{3767}}^1$

素因数の和:4427

約数の個数: 24

約数和(自身を含む): 237806016

約数和(自身を除く): 111852604

約数列:

[1, 2, 4, 13, 26, 52, 643, 1286, 2572, 3767, 7534, 8359, 15068, 16718, 33436, 48971, 97942, 195884, 2422181, 4844362, 9688724, 31488353, 62976706, 125953412]

約数ペア:

[(1, 125953412), (2, 62976706), (4, 31488353), (13, 9688724), (26, 4844362), (52, 2422181), (643, 195884), (1286, 97942), (2572, 48971), (3767, 33436), (7534, 16718), (8359, 15068)]