13178992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28403}}^1$

素因数の和:28440

約数の個数: 20

約数和(自身を含む): 26415720

約数和(自身を除く): 13236728

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28403, 56806, 113612, 227224, 454448, 823687, 1647374, 3294748, 6589496, 13178992]

約数ペア:

[(1, 13178992), (2, 6589496), (4, 3294748), (8, 1647374), (16, 823687), (29, 454448), (58, 227224), (116, 113612), (232, 56806), (464, 28403)]