7130494852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137124901}}^1$

素因数の和:137124918

約数の個数: 12

約数和(自身を含む): 13438240396

約数和(自身を除く): 6307745544

約数列:

[1, 2, 4, 13, 26, 52, 137124901, 274249802, 548499604, 1782623713, 3565247426, 7130494852]

約数ペア:

[(1, 7130494852), (2, 3565247426), (4, 1782623713), (13, 548499604), (26, 274249802), (52, 137124901)]