127920341228

素因数分解:

$2^2\times {\mathrm{2251}}^1\times {\mathrm{14207057}}^1$

素因数の和:14209312

約数の個数: 12

約数和(自身を含む): 223960062312

約数和(自身を除く): 96039721084

約数列:

[1, 2, 4, 2251, 4502, 9004, 14207057, 28414114, 56828228, 31980085307, 63960170614, 127920341228]

約数ペア:

[(1, 127920341228), (2, 63960170614), (4, 31980085307), (2251, 56828228), (4502, 28414114), (9004, 14207057)]