7134540007

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{12901519}}^1$

素因数の和:12901605

約数の個数: 8

約数和(自身を含む): 8256972800

約数和(自身を除く): 1122432793

約数列:

[1, 7, 79, 553, 12901519, 90310633, 1019220001, 7134540007]

約数ペア:

[(1, 7134540007), (7, 1019220001), (79, 90310633), (553, 12901519)]