12534742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4099}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 20664000

約数和(自身を除く): 8129258

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 4099, 8198, 45089, 90178, 569761, 1139522, 6267371, 12534742]

約数ペア:

[(1, 12534742), (2, 6267371), (11, 1139522), (22, 569761), (139, 90178), (278, 45089), (1529, 8198), (3058, 4099)]