1330375438

素因数分解:

$2^1\times 7^1\times {\mathrm{6719}}^1\times {\mathrm{14143}}^1$

素因数の和:20871

約数の個数: 16

約数和(自身を含む): 2281144320

約数和(自身を除く): 950768882

約数列:

[1, 2, 7, 14, 6719, 13438, 14143, 28286, 47033, 94066, 99001, 198002, 95026817, 190053634, 665187719, 1330375438]

約数ペア:

[(1, 1330375438), (2, 665187719), (7, 190053634), (14, 95026817), (6719, 198002), (13438, 99001), (14143, 94066), (28286, 47033)]