455118014

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{28649}}^1$

素因数の和:28724

約数の個数: 24

約数和(自身を含む): 754984800

約数和(自身を除く): 299866786

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 7943, 15886, 28649, 57298, 372437, 744874, 1346503, 2693006, 4841681, 9683362, 17504539, 35009078, 227559007, 455118014]

約数ペア:

[(1, 455118014), (2, 227559007), (13, 35009078), (26, 17504539), (47, 9683362), (94, 4841681), (169, 2693006), (338, 1346503), (611, 744874), (1222, 372437), (7943, 57298), (15886, 28649)]