38558773442

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21024413}}^1$

素因数の和:21024553

約数の個数: 16

約数和(自身を含む): 66605343552

約数和(自身を除く): 28046570110

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 21024413, 42048826, 147170891, 294341782, 2754198103, 5508396206, 19279386721, 38558773442]

約数ペア:

[(1, 38558773442), (2, 19279386721), (7, 5508396206), (14, 2754198103), (131, 294341782), (262, 147170891), (917, 42048826), (1834, 21024413)]