12818874

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 26459136

約数和(自身を除く): 13640262

約数列:

[1, 2, 3, 6, 47, 94, 131, 141, 262, 282, 347, 393, 694, 786, 1041, 2082, 6157, 12314, 16309, 18471, 32618, 36942, 45457, 48927, 90914, 97854, 136371, 272742, 2136479, 4272958, 6409437, 12818874]

約数ペア:

[(1, 12818874), (2, 6409437), (3, 4272958), (6, 2136479), (47, 272742), (94, 136371), (131, 97854), (141, 90914), (262, 48927), (282, 45457), (347, 36942), (393, 32618), (694, 18471), (786, 16309), (1041, 12314), (2082, 6157)]