1296427294

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{10949}}^1$

素因数の和:11835

約数の個数: 16

約数和(自身を含む): 1973890800

約数和(自身を除く): 677463506

約数列:

[1, 2, 73, 146, 811, 1622, 10949, 21898, 59203, 118406, 799277, 1598554, 8879639, 17759278, 648213647, 1296427294]

約数ペア:

[(1, 1296427294), (2, 648213647), (73, 17759278), (146, 8879639), (811, 1598554), (1622, 799277), (10949, 118406), (21898, 59203)]