13684978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3187}}^1$

素因数の和:3321

約数の個数: 16

約数和(自身を含む): 21805920

約数和(自身を除く): 8120942

約数列:

[1, 2, 19, 38, 113, 226, 2147, 3187, 4294, 6374, 60553, 121106, 360131, 720262, 6842489, 13684978]

約数ペア:

[(1, 13684978), (2, 6842489), (19, 720262), (38, 360131), (113, 121106), (226, 60553), (2147, 6374), (3187, 4294)]