53752218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{689131}}^1$

素因数の和:689149

約数の個数: 16

約数和(自身を含む): 115774176

約数和(自身を除く): 62021958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 689131, 1378262, 2067393, 4134786, 8958703, 17917406, 26876109, 53752218]

約数ペア:

[(1, 53752218), (2, 26876109), (3, 17917406), (6, 8958703), (13, 4134786), (26, 2067393), (39, 1378262), (78, 689131)]