12772403

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 15298560

約数和(自身を除く): 2526157

約数列:

[1, 7, 31, 71, 217, 497, 829, 2201, 5803, 15407, 25699, 58859, 179893, 412013, 1824629, 12772403]

約数ペア:

[(1, 12772403), (7, 1824629), (31, 412013), (71, 179893), (217, 58859), (497, 25699), (829, 15407), (2201, 5803)]