2621000902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{192749}}^1$

素因数の和:193287

約数の個数: 16

約数和(自身を含む): 4242042000

約数和(自身を除く): 1621041098

約数列:

[1, 2, 13, 26, 523, 1046, 6799, 13598, 192749, 385498, 2505737, 5011474, 100807727, 201615454, 1310500451, 2621000902]

約数ペア:

[(1, 2621000902), (2, 1310500451), (13, 201615454), (26, 100807727), (523, 5011474), (1046, 2505737), (6799, 385498), (13598, 192749)]