127489934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{445769}}^1$

素因数の和:445795

約数の個数: 16

約数和(自身を含む): 224668080

約数和(自身を除く): 97178146

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 445769, 891538, 4903459, 5794997, 9806918, 11589994, 63744967, 127489934]

約数ペア:

[(1, 127489934), (2, 63744967), (11, 11589994), (13, 9806918), (22, 5794997), (26, 4903459), (143, 891538), (286, 445769)]