6980519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 8709120

約数和(自身を除く): 1728601

約数列:

[1, 7, 13, 79, 91, 553, 971, 1027, 6797, 7189, 12623, 76709, 88361, 536963, 997217, 6980519]

約数ペア:

[(1, 6980519), (7, 997217), (13, 536963), (79, 88361), (91, 76709), (553, 12623), (971, 7189), (1027, 6797)]