13175988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 35341824

約数和(自身を除く): 22165836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 691, 908, 1362, 1382, 1589, 2073, 2724, 2764, 3178, 4146, 4767, 4837, 6356, 8292, 9534, 9674, 14511, 19068, 19348, 29022, 58044, 156857, 313714, 470571, 627428, 941142, 1097999, 1882284, 2195998, 3293997, 4391996, 6587994, 13175988]

約数ペア:

[(1, 13175988), (2, 6587994), (3, 4391996), (4, 3293997), (6, 2195998), (7, 1882284), (12, 1097999), (14, 941142), (21, 627428), (28, 470571), (42, 313714), (84, 156857), (227, 58044), (454, 29022), (681, 19348), (691, 19068), (908, 14511), (1362, 9674), (1382, 9534), (1589, 8292), (2073, 6356), (2724, 4837), (2764, 4767), (3178, 4146)]