1330656502

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{309599}}^1$

素因数の和:309915

約数の個数: 16

約数和(自身を含む): 2288563200

約数和(自身を除く): 957906698

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 309599, 619198, 2167193, 4334386, 95046893, 190093786, 665328251, 1330656502]

約数ペア:

[(1, 1330656502), (2, 665328251), (7, 190093786), (14, 95046893), (307, 4334386), (614, 2167193), (2149, 619198), (4298, 309599)]