13851035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3547}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 18392832

約数和(自身を除く): 4541797

約数列:

[1, 5, 11, 55, 71, 355, 781, 3547, 3905, 17735, 39017, 195085, 251837, 1259185, 2770207, 13851035]

約数ペア:

[(1, 13851035), (5, 2770207), (11, 1259185), (55, 251837), (71, 195085), (355, 39017), (781, 17735), (3547, 3905)]