131021052

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{100169}}^1$

素因数の和:100285

約数の個数: 24

約数和(自身を含む): 308523600

約数和(自身を除く): 177502548

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 100169, 200338, 300507, 400676, 601014, 1202028, 10918421, 21836842, 32755263, 43673684, 65510526, 131021052]

約数ペア:

[(1, 131021052), (2, 65510526), (3, 43673684), (4, 32755263), (6, 21836842), (12, 10918421), (109, 1202028), (218, 601014), (327, 400676), (436, 300507), (654, 200338), (1308, 100169)]