13445816

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{54217}}^1$

素因数の和:54254

約数の個数: 16

約数和(自身を含む): 26024640

約数和(自身を除く): 12578824

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 54217, 108434, 216868, 433736, 1680727, 3361454, 6722908, 13445816]

約数ペア:

[(1, 13445816), (2, 6722908), (4, 3361454), (8, 1680727), (31, 433736), (62, 216868), (124, 108434), (248, 54217)]