976804946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{708857}}^1$

素因数の和:708925

約数の個数: 16

約数和(自身を含む): 1607689944

約数和(自身を除く): 630884998

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 708857, 1417714, 9215141, 18430282, 37569421, 75138842, 488402473, 976804946]

約数ペア:

[(1, 976804946), (2, 488402473), (13, 75138842), (26, 37569421), (53, 18430282), (106, 9215141), (689, 1417714), (1378, 708857)]