13340464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28751}}^1$

素因数の和:28788

約数の個数: 20

約数和(自身を含む): 26739360

約数和(自身を除く): 13398896

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28751, 57502, 115004, 230008, 460016, 833779, 1667558, 3335116, 6670232, 13340464]

約数ペア:

[(1, 13340464), (2, 6670232), (4, 3335116), (8, 1667558), (16, 833779), (29, 460016), (58, 230008), (116, 115004), (232, 57502), (464, 28751)]