26880921599

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{731593}}^1$

素因数の和:731810

約数の個数: 16

約数和(自身を含む): 31956025920

約数和(自身を除く): 5075104321

約数列:

[1, 7, 29, 181, 203, 1267, 5249, 36743, 731593, 5121151, 21216197, 132418333, 148513379, 926928331, 3840131657, 26880921599]

約数ペア:

[(1, 26880921599), (7, 3840131657), (29, 926928331), (181, 148513379), (203, 132418333), (1267, 21216197), (5249, 5121151), (36743, 731593)]