1393219442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1\times {\mathrm{18289}}^1$

素因数の和:19261

約数の個数: 16

約数和(自身を含む): 2143222200

約数和(自身を除く): 750002758

約数列:

[1, 2, 41, 82, 929, 1858, 18289, 36578, 38089, 76178, 749849, 1499698, 16990481, 33980962, 696609721, 1393219442]

約数ペア:

[(1, 1393219442), (2, 696609721), (41, 33980962), (82, 16990481), (929, 1499698), (1858, 749849), (18289, 76178), (36578, 38089)]