259492042

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1\times {\mathrm{941}}^1$

素因数の和:1913

約数の個数: 16

約数和(自身を含む): 392395752

約数和(自身を除く): 132903710

約数列:

[1, 2, 173, 346, 797, 941, 1594, 1882, 137881, 162793, 275762, 325586, 749977, 1499954, 129746021, 259492042]

約数ペア:

[(1, 259492042), (2, 129746021), (173, 1499954), (346, 749977), (797, 325586), (941, 275762), (1594, 162793), (1882, 137881)]