11630590

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4139}}^1$

素因数の和:4427

約数の個数: 16

約数和(自身を含む): 21014640

約数和(自身を除く): 9384050

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 4139, 8278, 20695, 41390, 1163059, 2326118, 5815295, 11630590]

約数ペア:

[(1, 11630590), (2, 5815295), (5, 2326118), (10, 1163059), (281, 41390), (562, 20695), (1405, 8278), (2810, 4139)]