12261386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2297}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 19606536

約数和(自身を除く): 7345150

約数列:

[1, 2, 17, 34, 157, 314, 2297, 2669, 4594, 5338, 39049, 78098, 360629, 721258, 6130693, 12261386]

約数ペア:

[(1, 12261386), (2, 6130693), (17, 721258), (34, 360629), (157, 78098), (314, 39049), (2297, 5338), (2669, 4594)]