13012048

素因数分解:

$2^4\times 7^3\times {\mathrm{2371}}^1$

素因数の和:2400

約数の個数: 40

約数和(自身を含む): 29412800

約数和(自身を除く): 16400752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2371, 2744, 4742, 5488, 9484, 16597, 18968, 33194, 37936, 66388, 116179, 132776, 232358, 265552, 464716, 813253, 929432, 1626506, 1858864, 3253012, 6506024, 13012048]

約数ペア:

[(1, 13012048), (2, 6506024), (4, 3253012), (7, 1858864), (8, 1626506), (14, 929432), (16, 813253), (28, 464716), (49, 265552), (56, 232358), (98, 132776), (112, 116179), (196, 66388), (343, 37936), (392, 33194), (686, 18968), (784, 16597), (1372, 9484), (2371, 5488), (2744, 4742)]