12620816542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5176709}}^1$

素因数の和:5176787

約数の個数: 16

約数和(自身を含む): 20127048480

約数和(自身を除く): 7506231938

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 5176709, 10353418, 119064307, 238128614, 274365577, 548731154, 6310408271, 12620816542]

約数ペア:

[(1, 12620816542), (2, 6310408271), (23, 548731154), (46, 274365577), (53, 238128614), (106, 119064307), (1219, 10353418), (2438, 5176709)]