1352730118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{71339}}^1$

素因数の和:71859

約数の個数: 16

約数和(自身を含む): 2140200000

約数和(自身を除く): 787469882

約数列:

[1, 2, 19, 38, 499, 998, 9481, 18962, 71339, 142678, 1355441, 2710882, 35598161, 71196322, 676365059, 1352730118]

約数ペア:

[(1, 1352730118), (2, 676365059), (19, 71196322), (38, 35598161), (499, 2710882), (998, 1355441), (9481, 142678), (18962, 71339)]