749486131198

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{340985501}}^1$

素因数の和:340985667

約数の個数: 16

約数和(自身を含む): 1293017023584

約数和(自身を除く): 543530892386

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 340985501, 681971002, 2386898507, 4773797014, 53534723657, 107069447314, 374743065599, 749486131198]

約数ペア:

[(1, 749486131198), (2, 374743065599), (7, 107069447314), (14, 53534723657), (157, 4773797014), (314, 2386898507), (1099, 681971002), (2198, 340985501)]