159471026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557591}}^1$

素因数の和:557617

約数の個数: 16

約数和(自身を含む): 281026368

約数和(自身を除く): 121555342

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 557591, 1115182, 6133501, 7248683, 12267002, 14497366, 79735513, 159471026]

約数ペア:

[(1, 159471026), (2, 79735513), (11, 14497366), (13, 12267002), (22, 7248683), (26, 6133501), (143, 1115182), (286, 557591)]