31066334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16829}}^1$

素因数の和:16915

約数の個数: 16

約数和(自身を含む): 50893920

約数和(自身を除く): 19827586

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 16829, 33658, 218777, 437554, 1194859, 2389718, 15533167, 31066334]

約数ペア:

[(1, 31066334), (2, 15533167), (13, 2389718), (26, 1194859), (71, 437554), (142, 218777), (923, 33658), (1846, 16829)]