7139819516

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{2708581}}^1$

素因数の和:2709244

約数の個数: 12

約数和(自身を含む): 12513648840

約数和(自身を除く): 5373829324

約数列:

[1, 2, 4, 659, 1318, 2636, 2708581, 5417162, 10834324, 1784954879, 3569909758, 7139819516]

約数ペア:

[(1, 7139819516), (2, 3569909758), (4, 1784954879), (659, 10834324), (1318, 5417162), (2636, 2708581)]