38508639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2011}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 55434624

約数和(自身を除く): 16925985

約数列:

[1, 3, 13, 39, 491, 1473, 2011, 6033, 6383, 19149, 26143, 78429, 987401, 2962203, 12836213, 38508639]

約数ペア:

[(1, 38508639), (3, 12836213), (13, 2962203), (39, 987401), (491, 78429), (1473, 26143), (2011, 19149), (6033, 6383)]