12301311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8669}}^1$

素因数の和:8726

約数の個数: 16

約数和(自身を含む): 18311040

約数和(自身を除く): 6009729

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 8669, 26007, 95359, 286077, 372767, 1118301, 4100437, 12301311]

約数ペア:

[(1, 12301311), (3, 4100437), (11, 1118301), (33, 372767), (43, 286077), (129, 95359), (473, 26007), (1419, 8669)]