12723654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{111611}}^1$

素因数の和:111635

約数の個数: 16

約数和(自身を含む): 26786880

約数和(自身を除く): 14063226

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 111611, 223222, 334833, 669666, 2120609, 4241218, 6361827, 12723654]

約数ペア:

[(1, 12723654), (2, 6361827), (3, 4241218), (6, 2120609), (19, 669666), (38, 334833), (57, 223222), (114, 111611)]