12709638

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{6991}}^1$

素因数の和:7100

約数の個数: 24

約数和(自身を含む): 27814176

約数和(自身を除く): 15104538

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 6991, 13982, 20973, 41946, 62919, 125838, 706091, 1412182, 2118273, 4236546, 6354819, 12709638]

約数ペア:

[(1, 12709638), (2, 6354819), (3, 4236546), (6, 2118273), (9, 1412182), (18, 706091), (101, 125838), (202, 62919), (303, 41946), (606, 20973), (909, 13982), (1818, 6991)]