131066726

素因数分解:

$2^1\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{4159}}^1$

素因数の和:6419

約数の個数: 16

約数和(自身を含む): 224839680

約数和(自身を除く): 93772954

約数列:

[1, 2, 7, 14, 2251, 4159, 4502, 8318, 15757, 29113, 31514, 58226, 9361909, 18723818, 65533363, 131066726]

約数ペア:

[(1, 131066726), (2, 65533363), (7, 18723818), (14, 9361909), (2251, 58226), (4159, 31514), (4502, 29113), (8318, 15757)]