89942242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{26407}}^1$

素因数の和:26553

約数の個数: 16

約数和(自身を含む): 146405952

約数和(自身を除く): 56463710

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 26407, 52814, 343291, 686582, 3459317, 6918634, 44971121, 89942242]

約数ペア:

[(1, 89942242), (2, 44971121), (13, 6918634), (26, 3459317), (131, 686582), (262, 343291), (1703, 52814), (3406, 26407)]