13199796

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8527}}^1$

素因数の和:8580

約数の個数: 36

約数和(自身を含む): 34146112

約数和(自身を除く): 20946316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 8527, 17054, 25581, 34108, 51162, 76743, 102324, 153486, 306972, 366661, 733322, 1099983, 1466644, 2199966, 3299949, 4399932, 6599898, 13199796]

約数ペア:

[(1, 13199796), (2, 6599898), (3, 4399932), (4, 3299949), (6, 2199966), (9, 1466644), (12, 1099983), (18, 733322), (36, 366661), (43, 306972), (86, 153486), (129, 102324), (172, 76743), (258, 51162), (387, 34108), (516, 25581), (774, 17054), (1548, 8527)]