131222683

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 143861920

約数和(自身を除く): 12639237

約数列:

[1, 19, 37, 73, 703, 1387, 2557, 2701, 48583, 51319, 94609, 186661, 1797571, 3546559, 6906457, 131222683]

約数ペア:

[(1, 131222683), (19, 6906457), (37, 3546559), (73, 1797571), (703, 186661), (1387, 94609), (2557, 51319), (2701, 48583)]