127081862

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{1091}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 192628800

約数和(自身を除く): 65546938

約数列:

[1, 2, 139, 278, 419, 838, 1091, 2182, 58241, 116482, 151649, 303298, 457129, 914258, 63540931, 127081862]

約数ペア:

[(1, 127081862), (2, 63540931), (139, 914258), (278, 457129), (419, 303298), (838, 151649), (1091, 116482), (2182, 58241)]