12051022

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 18506880

約数和(自身を除く): 6455858

約数列:

[1, 2, 67, 134, 139, 278, 647, 1294, 9313, 18626, 43349, 86698, 89933, 179866, 6025511, 12051022]

約数ペア:

[(1, 12051022), (2, 6025511), (67, 179866), (134, 89933), (139, 86698), (278, 43349), (647, 18626), (1294, 9313)]