264422908

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{276593}}^1$

素因数の和:276836

約数の個数: 12

約数和(自身を含む): 464677920

約数和(自身を除く): 200255012

約数列:

[1, 2, 4, 239, 478, 956, 276593, 553186, 1106372, 66105727, 132211454, 264422908]

約数ペア:

[(1, 264422908), (2, 132211454), (4, 66105727), (239, 1106372), (478, 553186), (956, 276593)]