1090733

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 1344000

約数和(自身を除く): 253267

約数列:

[1, 7, 19, 59, 133, 139, 413, 973, 1121, 2641, 7847, 8201, 18487, 57407, 155819, 1090733]

約数ペア:

[(1, 1090733), (7, 155819), (19, 57407), (59, 18487), (133, 8201), (139, 7847), (413, 2641), (973, 1121)]