12960407793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{40771}}^1$

素因数の和:41085

約数の個数: 32

約数和(自身を含む): 19163492352

約数和(自身を除く): 6203084559

約数列:

[1, 3, 17, 23, 51, 69, 271, 391, 813, 1173, 4607, 6233, 13821, 18699, 40771, 105961, 122313, 317883, 693107, 937733, 2079321, 2813199, 11048941, 15941461, 33146823, 47824383, 187831997, 254125643, 563495991, 762376929, 4320135931, 12960407793]

約数ペア:

[(1, 12960407793), (3, 4320135931), (17, 762376929), (23, 563495991), (51, 254125643), (69, 187831997), (271, 47824383), (391, 33146823), (813, 15941461), (1173, 11048941), (4607, 2813199), (6233, 2079321), (13821, 937733), (18699, 693107), (40771, 317883), (105961, 122313)]