13405064

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{2707}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 25184400

約数和(自身を除く): 11779336

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 2707, 4952, 5414, 10828, 21656, 1675633, 3351266, 6702532, 13405064]

約数ペア:

[(1, 13405064), (2, 6702532), (4, 3351266), (8, 1675633), (619, 21656), (1238, 10828), (2476, 5414), (2707, 4952)]