290412958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2647}}^1\times {\mathrm{4987}}^1$

素因数の和:7647

約数の個数: 16

約数和(自身を含む): 475496064

約数和(自身を除く): 185083106

約数列:

[1, 2, 11, 22, 2647, 4987, 5294, 9974, 29117, 54857, 58234, 109714, 13200589, 26401178, 145206479, 290412958]

約数ペア:

[(1, 290412958), (2, 145206479), (11, 26401178), (22, 13200589), (2647, 109714), (4987, 58234), (5294, 54857), (9974, 29117)]