127941706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{20161}}^1$

素因数の和:20349

約数の個数: 16

約数和(自身を含む): 203232960

約数和(自身を除く): 75291254

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6346, 20161, 40322, 383059, 766118, 3366887, 6733774, 63970853, 127941706]

約数ペア:

[(1, 127941706), (2, 63970853), (19, 6733774), (38, 3366887), (167, 766118), (334, 383059), (3173, 40322), (6346, 20161)]