1330658218

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1\times {\mathrm{3109}}^1$

素因数の和:4521

約数の個数: 16

約数和(自身を含む): 2009793960

約数和(自身を除く): 679135742

約数列:

[1, 2, 173, 346, 1237, 2474, 3109, 6218, 214001, 428002, 537857, 1075714, 3845833, 7691666, 665329109, 1330658218]

約数ペア:

[(1, 1330658218), (2, 665329109), (173, 7691666), (346, 3845833), (1237, 1075714), (2474, 537857), (3109, 428002), (6218, 214001)]