13250384

素因数分解:

$2^4\times 7^2\times {\mathrm{16901}}^1$

素因数の和:16923

約数の個数: 30

約数和(自身を含む): 29865834

約数和(自身を除く): 16615450

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16901, 33802, 67604, 118307, 135208, 236614, 270416, 473228, 828149, 946456, 1656298, 1892912, 3312596, 6625192, 13250384]

約数ペア:

[(1, 13250384), (2, 6625192), (4, 3312596), (7, 1892912), (8, 1656298), (14, 946456), (16, 828149), (28, 473228), (49, 270416), (56, 236614), (98, 135208), (112, 118307), (196, 67604), (392, 33802), (784, 16901)]