1057561678

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{13249}}^1$

素因数の和:13731

約数の個数: 16

約数和(自身を含む): 1605582000

約数和(自身を除く): 548020322

約数列:

[1, 2, 107, 214, 373, 746, 13249, 26498, 39911, 79822, 1417643, 2835286, 4941877, 9883754, 528780839, 1057561678]

約数ペア:

[(1, 1057561678), (2, 528780839), (107, 9883754), (214, 4941877), (373, 2835286), (746, 1417643), (13249, 79822), (26498, 39911)]