383376292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{68903}}^1$

素因数の和:69027

約数の個数: 24

約数和(自身を含む): 729279936

約数和(自身を除く): 345903644

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 68903, 137806, 275612, 895739, 1791478, 3582956, 7372621, 14745242, 29490484, 95844073, 191688146, 383376292]

約数ペア:

[(1, 383376292), (2, 191688146), (4, 95844073), (13, 29490484), (26, 14745242), (52, 7372621), (107, 3582956), (214, 1791478), (428, 895739), (1391, 275612), (2782, 137806), (5564, 68903)]