1217996926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{2371}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 2005858080

約数和(自身を除く): 787861154

約数列:

[1, 2, 17, 29, 34, 58, 493, 521, 986, 1042, 2371, 4742, 8857, 15109, 17714, 30218, 40307, 68759, 80614, 137518, 256853, 513706, 1168903, 1235291, 2337806, 2470582, 20999947, 35823439, 41999894, 71646878, 608998463, 1217996926]

約数ペア:

[(1, 1217996926), (2, 608998463), (17, 71646878), (29, 41999894), (34, 35823439), (58, 20999947), (493, 2470582), (521, 2337806), (986, 1235291), (1042, 1168903), (2371, 513706), (4742, 256853), (8857, 137518), (15109, 80614), (17714, 68759), (30218, 40307)]