12890503082

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{3511}}^1\times {\mathrm{25147}}^1$

素因数の和:28733

約数の個数: 16

約数和(自身を含む): 19606990272

約数和(自身を除く): 6716487190

約数列:

[1, 2, 73, 146, 3511, 7022, 25147, 50294, 256303, 512606, 1835731, 3671462, 88291117, 176582234, 6445251541, 12890503082]

約数ペア:

[(1, 12890503082), (2, 6445251541), (73, 176582234), (146, 88291117), (3511, 3671462), (7022, 1835731), (25147, 512606), (50294, 256303)]