13203635

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 16416000

約数和(自身を除く): 3212365

約数列:

[1, 5, 37, 149, 185, 479, 745, 2395, 5513, 17723, 27565, 71371, 88615, 356855, 2640727, 13203635]

約数ペア:

[(1, 13203635), (5, 2640727), (37, 356855), (149, 88615), (185, 71371), (479, 27565), (745, 17723), (2395, 5513)]