83813304988

素因数分解:

$2^2\times 7^2\times {\mathrm{427618903}}^1$

素因数の和:427618921

約数の個数: 18

約数和(自身を含む): 170619942696

約数和(自身を除く): 86806637708

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 427618903, 855237806, 1710475612, 2993332321, 5986664642, 11973329284, 20953326247, 41906652494, 83813304988]

約数ペア:

[(1, 83813304988), (2, 41906652494), (4, 20953326247), (7, 11973329284), (14, 5986664642), (28, 2993332321), (49, 1710475612), (98, 855237806), (196, 427618903)]