13199142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{881}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 28957824

約数和(自身を除く): 15758682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 881, 1362, 1762, 2497, 2643, 4994, 5286, 7491, 9691, 14982, 19382, 29073, 58146, 199987, 399974, 599961, 1199922, 2199857, 4399714, 6599571, 13199142]

約数ペア:

[(1, 13199142), (2, 6599571), (3, 4399714), (6, 2199857), (11, 1199922), (22, 599961), (33, 399974), (66, 199987), (227, 58146), (454, 29073), (681, 19382), (881, 14982), (1362, 9691), (1762, 7491), (2497, 5286), (2643, 4994)]