980825065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{13103}}^1$

素因数の和:14480

約数の個数: 16

約数和(自身を含む): 1285030656

約数和(自身を除く): 304205591

約数列:

[1, 5, 11, 55, 1361, 6805, 13103, 14971, 65515, 74855, 144133, 720665, 17833183, 89165915, 196165013, 980825065]

約数ペア:

[(1, 980825065), (5, 196165013), (11, 89165915), (55, 17833183), (1361, 720665), (6805, 144133), (13103, 74855), (14971, 65515)]