1330984523

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{20477}}^1$

素因数の和:20818

約数の個数: 16

約数和(自身を含む): 1533392640

約数和(自身を除く): 202408117

約数列:

[1, 11, 19, 209, 311, 3421, 5909, 20477, 64999, 225247, 389063, 4279693, 6368347, 70051817, 120998593, 1330984523]

約数ペア:

[(1, 1330984523), (11, 120998593), (19, 70051817), (209, 6368347), (311, 4279693), (3421, 389063), (5909, 225247), (20477, 64999)]