133910588

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{12487}}^1$

素因数の和:12881

約数の個数: 24

約数和(自身を含む): 268541952

約数和(自身を除く): 134631364

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 10724, 12487, 24974, 49948, 87409, 174818, 349636, 4782521, 9565042, 19130084, 33477647, 66955294, 133910588]

約数ペア:

[(1, 133910588), (2, 66955294), (4, 33477647), (7, 19130084), (14, 9565042), (28, 4782521), (383, 349636), (766, 174818), (1532, 87409), (2681, 49948), (5362, 24974), (10724, 12487)]