13198343814

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{881}}^1\times {\mathrm{1709}}^1$

素因数の和:3085

約数の個数: 48

約数和(自身を含む): 28704443040

約数和(自身を除く): 15506099226

約数列:

[1, 2, 3, 6, 9, 18, 487, 881, 974, 1461, 1709, 1762, 2643, 2922, 3418, 4383, 5127, 5286, 7929, 8766, 10254, 15381, 15858, 30762, 429047, 832283, 858094, 1287141, 1505629, 1664566, 2496849, 2574282, 3011258, 3861423, 4516887, 4993698, 7490547, 7722846, 9033774, 13550661, 14981094, 27101322, 733241323, 1466482646, 2199723969, 4399447938, 6599171907, 13198343814]

約数ペア:

[(1, 13198343814), (2, 6599171907), (3, 4399447938), (6, 2199723969), (9, 1466482646), (18, 733241323), (487, 27101322), (881, 14981094), (974, 13550661), (1461, 9033774), (1709, 7722846), (1762, 7490547), (2643, 4993698), (2922, 4516887), (3418, 3861423), (4383, 3011258), (5127, 2574282), (5286, 2496849), (7929, 1664566), (8766, 1505629), (10254, 1287141), (15381, 858094), (15858, 832283), (30762, 429047)]