713124356

素因数分解:

$2^2\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{19913}}^1$

素因数の和:21203

約数の個数: 24

約数和(自身を含む): 1427435520

約数和(自身を除く): 714311164

約数列:

[1, 2, 4, 7, 14, 28, 1279, 2558, 5116, 8953, 17906, 19913, 35812, 39826, 79652, 139391, 278782, 557564, 25468727, 50937454, 101874908, 178281089, 356562178, 713124356]

約数ペア:

[(1, 713124356), (2, 356562178), (4, 178281089), (7, 101874908), (14, 50937454), (28, 25468727), (1279, 557564), (2558, 278782), (5116, 139391), (8953, 79652), (17906, 39826), (19913, 35812)]