127724738

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{4733}}^1$

素因数の和:4969

約数の個数: 16

約数和(自身を含む): 194965056

約数和(自身を除く): 67240318

約数列:

[1, 2, 103, 131, 206, 262, 4733, 9466, 13493, 26986, 487499, 620023, 974998, 1240046, 63862369, 127724738]

約数ペア:

[(1, 127724738), (2, 63862369), (103, 1240046), (131, 974998), (206, 620023), (262, 487499), (4733, 26986), (9466, 13493)]