127142794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{9587}}^1$

素因数の和:9957

約数の個数: 16

約数和(自身を含む): 201348000

約数和(自身を除く): 74205206

約数列:

[1, 2, 19, 38, 349, 698, 6631, 9587, 13262, 19174, 182153, 364306, 3345863, 6691726, 63571397, 127142794]

約数ペア:

[(1, 127142794), (2, 63571397), (19, 6691726), (38, 3345863), (349, 364306), (698, 182153), (6631, 19174), (9587, 13262)]