12844030

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3203}}^1$

素因数の和:3611

約数の個数: 16

約数和(自身を含む): 23184144

約数和(自身を除く): 10340114

約数列:

[1, 2, 5, 10, 401, 802, 2005, 3203, 4010, 6406, 16015, 32030, 1284403, 2568806, 6422015, 12844030]

約数ペア:

[(1, 12844030), (2, 6422015), (5, 2568806), (10, 1284403), (401, 32030), (802, 16015), (2005, 6406), (3203, 4010)]