245894098

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1\times {\mathrm{997}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 372501504

約数和(自身を除く): 126607406

約数列:

[1, 2, 127, 254, 971, 997, 1942, 1994, 123317, 126619, 246634, 253238, 968087, 1936174, 122947049, 245894098]

約数ペア:

[(1, 245894098), (2, 122947049), (127, 1936174), (254, 968087), (971, 253238), (997, 246634), (1942, 126619), (1994, 123317)]