126756902

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{2591}}^1$

素因数の和:3055

約数の個数: 16

約数和(自身を含む): 193809024

約数和(自身を除く): 67052122

約数列:

[1, 2, 61, 122, 401, 802, 2591, 5182, 24461, 48922, 158051, 316102, 1038991, 2077982, 63378451, 126756902]

約数ペア:

[(1, 126756902), (2, 63378451), (61, 2077982), (122, 1038991), (401, 316102), (802, 158051), (2591, 48922), (5182, 24461)]