7138901282

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{701}}^1\times {\mathrm{19813}}^1$

素因数の和:20773

約数の個数: 16

約数和(自身を含む): 10765897272

約数和(自身を除く): 3626995990

約数列:

[1, 2, 257, 514, 701, 1402, 19813, 39626, 180157, 360314, 5091941, 10183882, 13888913, 27777826, 3569450641, 7138901282]

約数ペア:

[(1, 7138901282), (2, 3569450641), (257, 27777826), (514, 13888913), (701, 10183882), (1402, 5091941), (19813, 360314), (39626, 180157)]