126564446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{5281}}^1$

素因数の和:5827

約数の個数: 16

約数和(自身を含む): 198518688

約数和(自身を除く): 71954242

約数列:

[1, 2, 23, 46, 521, 1042, 5281, 10562, 11983, 23966, 121463, 242926, 2751401, 5502802, 63282223, 126564446]

約数ペア:

[(1, 126564446), (2, 63282223), (23, 5502802), (46, 2751401), (521, 242926), (1042, 121463), (5281, 23966), (10562, 11983)]