12202351

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4038

約数の個数: 16

約数和(自身を含む): 15321600

約数和(自身を除く): 3119249

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 3989, 27923, 75791, 91747, 530537, 642229, 1743193, 12202351]

約数ペア:

[(1, 12202351), (7, 1743193), (19, 642229), (23, 530537), (133, 91747), (161, 75791), (437, 27923), (3059, 3989)]