129623318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{5119}}^1$

素因数の和:6283

約数の個数: 16

約数和(自身を含む): 212336640

約数和(自身を除く): 82713322

約数列:

[1, 2, 11, 22, 1151, 2302, 5119, 10238, 12661, 25322, 56309, 112618, 5891969, 11783938, 64811659, 129623318]

約数ペア:

[(1, 129623318), (2, 64811659), (11, 11783938), (22, 5891969), (1151, 112618), (2302, 56309), (5119, 25322), (10238, 12661)]