13211946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 31842720

約数和(自身を除く): 18630774

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1259, 1749, 2518, 3498, 3777, 5247, 7554, 10494, 11331, 13849, 22662, 27698, 41547, 66727, 83094, 124641, 133454, 200181, 249282, 400362, 600543, 733997, 1201086, 1467994, 2201991, 4403982, 6605973, 13211946]

約数ペア:

[(1, 13211946), (2, 6605973), (3, 4403982), (6, 2201991), (9, 1467994), (11, 1201086), (18, 733997), (22, 600543), (33, 400362), (53, 249282), (66, 200181), (99, 133454), (106, 124641), (159, 83094), (198, 66727), (318, 41547), (477, 27698), (583, 22662), (954, 13849), (1166, 11331), (1259, 10494), (1749, 7554), (2518, 5247), (3498, 3777)]