13613392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{65449}}^1$

素因数の和:65470

約数の個数: 20

約数和(自身を含む): 28405300

約数和(自身を除く): 14791908

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 65449, 130898, 261796, 523592, 850837, 1047184, 1701674, 3403348, 6806696, 13613392]

約数ペア:

[(1, 13613392), (2, 6806696), (4, 3403348), (8, 1701674), (13, 1047184), (16, 850837), (26, 523592), (52, 261796), (104, 130898), (208, 65449)]