127331314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{10391}}^1$

素因数の和:10961

約数の個数: 16

約数和(自身を含む): 208754496

約数和(自身を除く): 81423182

約数列:

[1, 2, 11, 22, 557, 1114, 6127, 10391, 12254, 20782, 114301, 228602, 5787787, 11575574, 63665657, 127331314]

約数ペア:

[(1, 127331314), (2, 63665657), (11, 11575574), (22, 5787787), (557, 228602), (1114, 114301), (6127, 20782), (10391, 12254)]