131001035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{33547}}^1$

素因数の和:33634

約数の個数: 16

約数和(自身を含む): 173912832

約数和(自身を除く): 42911797

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 33547, 167735, 369017, 1845085, 2381837, 11909185, 26200207, 131001035]

約数ペア:

[(1, 131001035), (5, 26200207), (11, 11909185), (55, 2381837), (71, 1845085), (355, 369017), (781, 167735), (3905, 33547)]