2639163313

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{12647}}^1$

素因数の和:12924

約数の個数: 16

約数和(自身を含む): 2831533056

約数和(自身を除く): 192369743

約数列:

[1, 23, 43, 211, 989, 4853, 9073, 12647, 208679, 290881, 543821, 2668517, 12507883, 61375891, 114746231, 2639163313]

約数ペア:

[(1, 2639163313), (23, 114746231), (43, 61375891), (211, 12507883), (989, 2668517), (4853, 543821), (9073, 290881), (12647, 208679)]