12529569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 19492480

約数和(自身を除く): 6962911

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 457, 481, 703, 741, 1371, 1443, 2109, 5941, 8683, 9139, 16909, 17823, 26049, 27417, 50727, 112879, 219817, 321271, 338637, 659451, 963813, 4176523, 12529569]

約数ペア:

[(1, 12529569), (3, 4176523), (13, 963813), (19, 659451), (37, 338637), (39, 321271), (57, 219817), (111, 112879), (247, 50727), (457, 27417), (481, 26049), (703, 17823), (741, 16909), (1371, 9139), (1443, 8683), (2109, 5941)]