12135284

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1249}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 24360000

約数和(自身を除く): 12224716

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1249, 1388, 2429, 2498, 4858, 4996, 8743, 9716, 17486, 34972, 433403, 866806, 1733612, 3033821, 6067642, 12135284]

約数ペア:

[(1, 12135284), (2, 6067642), (4, 3033821), (7, 1733612), (14, 866806), (28, 433403), (347, 34972), (694, 17486), (1249, 9716), (1388, 8743), (2429, 4996), (2498, 4858)]