9998638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1031}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 16210656

約数和(自身を除く): 6212018

約数列:

[1, 2, 13, 26, 373, 746, 1031, 2062, 4849, 9698, 13403, 26806, 384563, 769126, 4999319, 9998638]

約数ペア:

[(1, 9998638), (2, 4999319), (13, 769126), (26, 384563), (373, 26806), (746, 13403), (1031, 9698), (2062, 4849)]