129724078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{19207}}^1$

素因数の和:19527

約数の個数: 16

約数和(自身を含む): 212978304

約数和(自身を除く): 83254226

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 19207, 38414, 211277, 422554, 5896549, 11793098, 64862039, 129724078]

約数ペア:

[(1, 129724078), (2, 64862039), (11, 11793098), (22, 5896549), (307, 422554), (614, 211277), (3377, 38414), (6754, 19207)]