13233020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6551}}^1$

素因数の和:6661

約数の個数: 24

約数和(自身を含む): 28068768

約数和(自身を除く): 14835748

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 6551, 13102, 26204, 32755, 65510, 131020, 661651, 1323302, 2646604, 3308255, 6616510, 13233020]

約数ペア:

[(1, 13233020), (2, 6616510), (4, 3308255), (5, 2646604), (10, 1323302), (20, 661651), (101, 131020), (202, 65510), (404, 32755), (505, 26204), (1010, 13102), (2020, 6551)]