13893776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{66797}}^1$

素因数の和:66818

約数の個数: 20

約数和(自身を含む): 28990332

約数和(自身を除く): 15096556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 66797, 133594, 267188, 534376, 868361, 1068752, 1736722, 3473444, 6946888, 13893776]

約数ペア:

[(1, 13893776), (2, 6946888), (4, 3473444), (8, 1736722), (13, 1068752), (16, 868361), (26, 534376), (52, 267188), (104, 133594), (208, 66797)]