12312958

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38239}}^1$

素因数の和:38271

約数の個数: 16

約数和(自身を含む): 22026240

約数和(自身を除く): 9713282

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 38239, 76478, 267673, 535346, 879497, 1758994, 6156479, 12312958]

約数ペア:

[(1, 12312958), (2, 6156479), (7, 1758994), (14, 879497), (23, 535346), (46, 267673), (161, 76478), (322, 38239)]