2305366273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{17491}}^1$

素因数の和:18508

約数の個数: 16

約数和(自身を含む): 2776330240

約数和(自身を除く): 470963967

約数列:

[1, 7, 19, 133, 991, 6937, 17491, 18829, 122437, 131803, 332329, 2326303, 17333581, 121335067, 329338039, 2305366273]

約数ペア:

[(1, 2305366273), (7, 329338039), (19, 121335067), (133, 17333581), (991, 2326303), (6937, 332329), (17491, 131803), (18829, 122437)]