713246149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{977}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 938880000

約数和(自身を除く): 225633851

約数列:

[1, 7, 11, 19, 77, 133, 209, 499, 977, 1463, 3493, 5489, 6839, 9481, 10747, 18563, 38423, 66367, 75229, 104291, 129941, 204193, 487523, 730037, 1429351, 3412661, 5362753, 9262937, 37539271, 64840559, 101892307, 713246149]

約数ペア:

[(1, 713246149), (7, 101892307), (11, 64840559), (19, 37539271), (77, 9262937), (133, 5362753), (209, 3412661), (499, 1429351), (977, 730037), (1463, 487523), (3493, 204193), (5489, 129941), (6839, 104291), (9481, 75229), (10747, 66367), (18563, 38423)]