1330648486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{151451}}^1$

素因数の和:151667

約数の個数: 16

約数和(自身を含む): 2093672448

約数和(自身を除く): 763023962

約数列:

[1, 2, 23, 46, 191, 382, 4393, 8786, 151451, 302902, 3483373, 6966746, 28927141, 57854282, 665324243, 1330648486]

約数ペア:

[(1, 1330648486), (2, 665324243), (23, 57854282), (46, 28927141), (191, 6966746), (382, 3483373), (4393, 302902), (8786, 151451)]