25220166

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 52079328

約数和(自身を除く): 26859162

約数列:

[1, 2, 3, 6, 41, 82, 123, 157, 246, 314, 471, 653, 942, 1306, 1959, 3918, 6437, 12874, 19311, 26773, 38622, 53546, 80319, 102521, 160638, 205042, 307563, 615126, 4203361, 8406722, 12610083, 25220166]

約数ペア:

[(1, 25220166), (2, 12610083), (3, 8406722), (6, 4203361), (41, 615126), (82, 307563), (123, 205042), (157, 160638), (246, 102521), (314, 80319), (471, 53546), (653, 38622), (942, 26773), (1306, 19311), (1959, 12874), (3918, 6437)]