12734996878

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1\times {\mathrm{140411}}^1$

素因数の和:140963

約数の個数: 16

約数和(自身を含む): 19334732400

約数和(自身を除く): 6599735522

約数列:

[1, 2, 101, 202, 449, 898, 45349, 90698, 140411, 280822, 14181511, 28363022, 63044539, 126089078, 6367498439, 12734996878]

約数ペア:

[(1, 12734996878), (2, 6367498439), (101, 126089078), (202, 63044539), (449, 28363022), (898, 14181511), (45349, 280822), (90698, 140411)]