123984808642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{4368431}}^1$

素因数の和:4369073

約数の個数: 16

約数和(自身を含む): 194377750272

約数和(自身を除く): 70392941630

約数列:

[1, 2, 23, 46, 617, 1234, 14191, 28382, 4368431, 8736862, 100473913, 200947826, 2695321927, 5390643854, 61992404321, 123984808642]

約数ペア:

[(1, 123984808642), (2, 61992404321), (23, 5390643854), (46, 2695321927), (617, 200947826), (1234, 100473913), (14191, 8736862), (28382, 4368431)]