13188896

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 30030336

約数和(自身を除く): 16841440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 607, 679, 776, 1214, 1358, 1552, 2428, 2716, 3104, 4249, 4856, 5432, 8498, 9712, 10864, 16996, 19424, 21728, 33992, 58879, 67984, 117758, 135968, 235516, 412153, 471032, 824306, 942064, 1648612, 1884128, 3297224, 6594448, 13188896]

約数ペア:

[(1, 13188896), (2, 6594448), (4, 3297224), (7, 1884128), (8, 1648612), (14, 942064), (16, 824306), (28, 471032), (32, 412153), (56, 235516), (97, 135968), (112, 117758), (194, 67984), (224, 58879), (388, 33992), (607, 21728), (679, 19424), (776, 16996), (1214, 10864), (1358, 9712), (1552, 8498), (2428, 5432), (2716, 4856), (3104, 4249)]