13330443

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1583}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 20376576

約数和(自身を除く): 7046133

約数列:

[1, 3, 7, 21, 401, 1203, 1583, 2807, 4749, 8421, 11081, 33243, 634783, 1904349, 4443481, 13330443]

約数ペア:

[(1, 13330443), (3, 4443481), (7, 1904349), (21, 634783), (401, 33243), (1203, 11081), (1583, 8421), (2807, 4749)]