12129334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45599}}^1$

素因数の和:45627

約数の個数: 16

約数和(自身を含む): 21888000

約数和(自身を除く): 9758666

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 45599, 91198, 319193, 638386, 866381, 1732762, 6064667, 12129334]

約数ペア:

[(1, 12129334), (2, 6064667), (7, 1732762), (14, 866381), (19, 638386), (38, 319193), (133, 91198), (266, 45599)]