64824409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{727}}^1$

素因数の和:797

約数の個数: 16

約数和(自身を含む): 73790080

約数和(自身を除く): 8965671

約数列:

[1, 13, 19, 247, 361, 727, 4693, 6859, 9451, 13813, 89167, 179569, 262447, 3411811, 4986493, 64824409]

約数ペア:

[(1, 64824409), (13, 4986493), (19, 3411811), (247, 262447), (361, 179569), (727, 89167), (4693, 13813), (6859, 9451)]