15691203541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{193463}}^1$

素因数の和:193860

約数の個数: 16

約数和(自身を含む): 17941077504

約数和(自身を除く): 2249873963

約数列:

[1, 13, 17, 221, 367, 4771, 6239, 81107, 193463, 2515019, 3288871, 42755323, 71000921, 923011973, 1207015657, 15691203541]

約数ペア:

[(1, 15691203541), (13, 1207015657), (17, 923011973), (221, 71000921), (367, 42755323), (4771, 3288871), (6239, 2515019), (81107, 193463)]