260910064

素因数分解:

$2^4\times {\mathrm{1153}}^1\times {\mathrm{14143}}^1$

素因数の和:15304

約数の個数: 20

約数和(自身を含む): 505987456

約数和(自身を除く): 245077392

約数列:

[1, 2, 4, 8, 16, 1153, 2306, 4612, 9224, 14143, 18448, 28286, 56572, 113144, 226288, 16306879, 32613758, 65227516, 130455032, 260910064]

約数ペア:

[(1, 260910064), (2, 130455032), (4, 65227516), (8, 32613758), (16, 16306879), (1153, 226288), (2306, 113144), (4612, 56572), (9224, 28286), (14143, 18448)]