16716479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 18721920

約数和(自身を除く): 2005441

約数列:

[1, 13, 41, 79, 397, 533, 1027, 3239, 5161, 16277, 31363, 42107, 211601, 407719, 1285883, 16716479]

約数ペア:

[(1, 16716479), (13, 1285883), (41, 407719), (79, 211601), (397, 42107), (533, 31363), (1027, 16277), (3239, 5161)]