740071813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{1201}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 806936256

約数和(自身を除く): 66864443

約数列:

[1, 13, 107, 443, 1201, 1391, 5759, 15613, 47401, 128507, 532043, 616213, 1670591, 6916559, 56928601, 740071813]

約数ペア:

[(1, 740071813), (13, 56928601), (107, 6916559), (443, 1670591), (1201, 616213), (1391, 532043), (5759, 128507), (15613, 47401)]