25965687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12899}}^1$

素因数の和:12974

約数の個数: 16

約数和(自身を含む): 38390400

約数和(自身を除く): 12424713

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 12899, 38697, 141889, 425667, 786839, 2360517, 8655229, 25965687]

約数ペア:

[(1, 25965687), (3, 8655229), (11, 2360517), (33, 786839), (61, 425667), (183, 141889), (671, 38697), (2013, 12899)]