260536471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 284816224

約数和(自身を除く): 24279753

約数列:

[1, 13, 97, 307, 673, 1261, 3991, 8749, 29779, 65281, 206611, 387127, 848653, 2685943, 20041267, 260536471]

約数ペア:

[(1, 260536471), (13, 20041267), (97, 2685943), (307, 848653), (673, 387127), (1261, 206611), (3991, 65281), (8749, 29779)]