121781182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{12547}}^1$

素因数の和:12783

約数の個数: 16

約数和(自身を含む): 191532672

約数和(自身を除く): 69751490

約数列:

[1, 2, 23, 46, 211, 422, 4853, 9706, 12547, 25094, 288581, 577162, 2647417, 5294834, 60890591, 121781182]

約数ペア:

[(1, 121781182), (2, 60890591), (23, 5294834), (46, 2647417), (211, 577162), (422, 288581), (4853, 25094), (9706, 12547)]