468716638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{228197}}^1$

素因数の和:228291

約数の個数: 16

約数和(自身を含む): 766745280

約数和(自身を除く): 298028642

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 228197, 456394, 2966561, 5933122, 18027563, 36055126, 234358319, 468716638]

約数ペア:

[(1, 468716638), (2, 234358319), (13, 36055126), (26, 18027563), (79, 5933122), (158, 2966561), (1027, 456394), (2054, 228197)]