126832559

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1951}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 149538816

約数和(自身を除く): 22706257

約数列:

[1, 7, 37, 251, 259, 1757, 1951, 9287, 13657, 65009, 72187, 489701, 505309, 3427907, 18118937, 126832559]

約数ペア:

[(1, 126832559), (7, 18118937), (37, 3427907), (251, 505309), (259, 489701), (1757, 72187), (1951, 65009), (9287, 13657)]