1330790587

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{33359}}^1$

素因数の和:33546

約数の個数: 16

約数和(自身を含む): 1569254400

約数和(自身を除く): 238463813

約数列:

[1, 7, 41, 139, 287, 973, 5699, 33359, 39893, 233513, 1367719, 4636901, 9574033, 32458307, 190112941, 1330790587]

約数ペア:

[(1, 1330790587), (7, 190112941), (41, 32458307), (139, 9574033), (287, 4636901), (973, 1367719), (5699, 233513), (33359, 39893)]