1330295386

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2209793}}^1$

素因数の和:2209845

約数の個数: 16

約数和(自身を含む): 2333542464

約数和(自身を除く): 1003247078

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2209793, 4419586, 15468551, 30937102, 95021099, 190042198, 665147693, 1330295386]

約数ペア:

[(1, 1330295386), (2, 665147693), (7, 190042198), (14, 95021099), (43, 30937102), (86, 15468551), (301, 4419586), (602, 2209793)]