1313872

素因数分解:

$2^4\times 7^1\times {\mathrm{11731}}^1$

素因数の和:11746

約数の個数: 20

約数和(自身を含む): 2909536

約数和(自身を除く): 1595664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11731, 23462, 46924, 82117, 93848, 164234, 187696, 328468, 656936, 1313872]

約数ペア:

[(1, 1313872), (2, 656936), (4, 328468), (7, 187696), (8, 164234), (14, 93848), (16, 82117), (28, 46924), (56, 23462), (112, 11731)]