9874982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8081}}^1$

素因数の和:8143

約数の個数: 16

約数和(自身を含む): 16293312

約数和(自身を除く): 6418330

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 8081, 16162, 105053, 210106, 379807, 759614, 4937491, 9874982]

約数ペア:

[(1, 9874982), (2, 4937491), (13, 759614), (26, 379807), (47, 210106), (94, 105053), (611, 16162), (1222, 8081)]