54156778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{39301}}^1$

素因数の和:39369

約数の個数: 16

約数和(自身を含む): 89136936

約数和(自身を除く): 34980158

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 39301, 78602, 510913, 1021826, 2082953, 4165906, 27078389, 54156778]

約数ペア:

[(1, 54156778), (2, 27078389), (13, 4165906), (26, 2082953), (53, 1021826), (106, 510913), (689, 78602), (1378, 39301)]