13232020

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1579}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 27871200

約数和(自身を除く): 14639180

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1579, 1676, 2095, 3158, 4190, 6316, 7895, 8380, 15790, 31580, 661601, 1323202, 2646404, 3308005, 6616010, 13232020]

約数ペア:

[(1, 13232020), (2, 6616010), (4, 3308005), (5, 2646404), (10, 1323202), (20, 661601), (419, 31580), (838, 15790), (1579, 8380), (1676, 7895), (2095, 6316), (3158, 4190)]