13469660

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1777}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 28376880

約数和(自身を除く): 14907220

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1777, 1895, 3554, 3790, 7108, 7580, 8885, 17770, 35540, 673483, 1346966, 2693932, 3367415, 6734830, 13469660]

約数ペア:

[(1, 13469660), (2, 6734830), (4, 3367415), (5, 2693932), (10, 1346966), (20, 673483), (379, 35540), (758, 17770), (1516, 8885), (1777, 7580), (1895, 7108), (3554, 3790)]