478652009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{2311}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 550440960

約数和(自身を除く): 71788951

約数列:

[1, 11, 19, 209, 991, 2311, 10901, 18829, 25421, 43909, 207119, 482999, 2290201, 25192211, 43513819, 478652009]

約数ペア:

[(1, 478652009), (11, 43513819), (19, 25192211), (209, 2290201), (991, 482999), (2311, 207119), (10901, 43909), (18829, 25421)]