13373584

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1343

約数の個数: 40

約数和(自身を含む): 29942528

約数和(自身を除く): 16568944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1231, 1358, 1552, 2462, 2716, 4924, 5432, 8617, 9848, 10864, 17234, 19696, 34468, 68936, 119407, 137872, 238814, 477628, 835849, 955256, 1671698, 1910512, 3343396, 6686792, 13373584]

約数ペア:

[(1, 13373584), (2, 6686792), (4, 3343396), (7, 1910512), (8, 1671698), (14, 955256), (16, 835849), (28, 477628), (56, 238814), (97, 137872), (112, 119407), (194, 68936), (388, 34468), (679, 19696), (776, 17234), (1231, 10864), (1358, 9848), (1552, 8617), (2462, 5432), (2716, 4924)]