53785654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{121687}}^1$

素因数の和:121719

約数の個数: 16

約数和(自身を含む): 91996128

約数和(自身を除く): 38210474

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 121687, 243374, 1581931, 2068679, 3163862, 4137358, 26892827, 53785654]

約数ペア:

[(1, 53785654), (2, 26892827), (13, 4137358), (17, 3163862), (26, 2068679), (34, 1581931), (221, 243374), (442, 121687)]