12947268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{63467}}^1$

素因数の和:63491

約数の個数: 24

約数和(自身を含む): 31987872

約数和(自身を除く): 19040604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 63467, 126934, 190401, 253868, 380802, 761604, 1078939, 2157878, 3236817, 4315756, 6473634, 12947268]

約数ペア:

[(1, 12947268), (2, 6473634), (3, 4315756), (4, 3236817), (6, 2157878), (12, 1078939), (17, 761604), (34, 380802), (51, 253868), (68, 190401), (102, 126934), (204, 63467)]