127187842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{1949}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 194126400

約数和(自身を除く): 66938558

約数列:

[1, 2, 67, 134, 487, 974, 1949, 3898, 32629, 65258, 130583, 261166, 949163, 1898326, 63593921, 127187842]

約数ペア:

[(1, 127187842), (2, 63593921), (67, 1898326), (134, 949163), (487, 261166), (974, 130583), (1949, 65258), (3898, 32629)]