18014717959

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{131861}}^1$

素因数の和:132570

約数の個数: 16

約数和(自身を含む): 21329997120

約数和(自身を除く): 3315279161

約数列:

[1, 7, 29, 203, 673, 4711, 19517, 131861, 136619, 923027, 3823969, 26767783, 88742453, 621197171, 2573531137, 18014717959]

約数ペア:

[(1, 18014717959), (7, 2573531137), (29, 621197171), (203, 88742453), (673, 26767783), (4711, 3823969), (19517, 923027), (131861, 136619)]