87258938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{3907}}^1$

素因数の和:4781

約数の個数: 16

約数和(自身を含む): 141156960

約数和(自身を除く): 53898022

約数列:

[1, 2, 13, 26, 859, 1718, 3907, 7814, 11167, 22334, 50791, 101582, 3356113, 6712226, 43629469, 87258938]

約数ペア:

[(1, 87258938), (2, 43629469), (13, 6712226), (26, 3356113), (859, 101582), (1718, 50791), (3907, 22334), (7814, 11167)]