12837818

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39869}}^1$

素因数の和:39901

約数の個数: 16

約数和(自身を含む): 22965120

約数和(自身を除く): 10127302

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 39869, 79738, 279083, 558166, 916987, 1833974, 6418909, 12837818]

約数ペア:

[(1, 12837818), (2, 6418909), (7, 1833974), (14, 916987), (23, 558166), (46, 279083), (161, 79738), (322, 39869)]