13783208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{90679}}^1$

素因数の和:90704

約数の個数: 16

約数和(自身を含む): 27204000

約数和(自身を除く): 13420792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 90679, 181358, 362716, 725432, 1722901, 3445802, 6891604, 13783208]

約数ペア:

[(1, 13783208), (2, 6891604), (4, 3445802), (8, 1722901), (19, 725432), (38, 362716), (76, 181358), (152, 90679)]