127124710

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{12451}}^1$

素因数の和:13479

約数の個数: 16

約数和(自身を含む): 229066992

約数和(自身を除く): 101942282

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 10210, 12451, 24902, 62255, 124510, 12712471, 25424942, 63562355, 127124710]

約数ペア:

[(1, 127124710), (2, 63562355), (5, 25424942), (10, 12712471), (1021, 124510), (2042, 62255), (5105, 24902), (10210, 12451)]