131273628

素因数分解:

$2^2\times 3^1\times {\mathrm{977}}^1\times {\mathrm{11197}}^1$

素因数の和:12181

約数の個数: 24

約数和(自身を含む): 306646032

約数和(自身を除く): 175372404

約数列:

[1, 2, 3, 4, 6, 12, 977, 1954, 2931, 3908, 5862, 11197, 11724, 22394, 33591, 44788, 67182, 134364, 10939469, 21878938, 32818407, 43757876, 65636814, 131273628]

約数ペア:

[(1, 131273628), (2, 65636814), (3, 43757876), (4, 32818407), (6, 21878938), (12, 10939469), (977, 134364), (1954, 67182), (2931, 44788), (3908, 33591), (5862, 22394), (11197, 11724)]