13700861488

素因数分解:

$2^4\times {\mathrm{1277}}^1\times {\mathrm{670559}}^1$

素因数の和:671844

約数の個数: 20

約数和(自身を含む): 26566246080

約数和(自身を除く): 12865384592

約数列:

[1, 2, 4, 8, 16, 1277, 2554, 5108, 10216, 20432, 670559, 1341118, 2682236, 5364472, 10728944, 856303843, 1712607686, 3425215372, 6850430744, 13700861488]

約数ペア:

[(1, 13700861488), (2, 6850430744), (4, 3425215372), (8, 1712607686), (16, 856303843), (1277, 10728944), (2554, 5364472), (5108, 2682236), (10216, 1341118), (20432, 670559)]