79816828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{219277}}^1$

素因数の和:219301

約数の個数: 24

約数和(自身を含む): 171913952

約数和(自身を除く): 92097124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 219277, 438554, 877108, 1534939, 2850601, 3069878, 5701202, 6139756, 11402404, 19954207, 39908414, 79816828]

約数ペア:

[(1, 79816828), (2, 39908414), (4, 19954207), (7, 11402404), (13, 6139756), (14, 5701202), (26, 3069878), (28, 2850601), (52, 1534939), (91, 877108), (182, 438554), (364, 219277)]