9645038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 15635760

約数和(自身を除く): 5990722

約数列:

[1, 2, 13, 26, 409, 818, 907, 1814, 5317, 10634, 11791, 23582, 370963, 741926, 4822519, 9645038]

約数ペア:

[(1, 9645038), (2, 4822519), (13, 741926), (26, 370963), (409, 23582), (818, 11791), (907, 10634), (1814, 5317)]