1330763959

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1\times {\mathrm{1559}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 1532044800

約数和(自身を除く): 201280841

約数列:

[1, 7, 197, 619, 1379, 1559, 4333, 10913, 121943, 307123, 853601, 965021, 2149861, 6755147, 190109137, 1330763959]

約数ペア:

[(1, 1330763959), (7, 190109137), (197, 6755147), (619, 2149861), (1379, 965021), (1559, 853601), (4333, 307123), (10913, 121943)]