81100994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{3709}}^1$

素因数の和:3782

約数の個数: 24

約数和(自身を含む): 135719220

約数和(自身を除く): 54618226

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 841, 1682, 3709, 7418, 10933, 21866, 48217, 96434, 107561, 215122, 1398293, 2796586, 3119269, 6238538, 40550497, 81100994]

約数ペア:

[(1, 81100994), (2, 40550497), (13, 6238538), (26, 3119269), (29, 2796586), (58, 1398293), (377, 215122), (754, 107561), (841, 96434), (1682, 48217), (3709, 21866), (7418, 10933)]