82005274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{22691}}^1$

素因数の和:22845

約数の個数: 16

約数和(自身を含む): 133428960

約数和(自身を除く): 51423686

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 22691, 45382, 294983, 589966, 3154049, 6308098, 41002637, 82005274]

約数ペア:

[(1, 82005274), (2, 41002637), (13, 6308098), (26, 3154049), (139, 589966), (278, 294983), (1807, 45382), (3614, 22691)]