12902050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 27712512

約数和(自身を除く): 14810462

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 191, 193, 350, 382, 386, 955, 965, 1337, 1351, 1910, 1930, 2674, 2702, 4775, 4825, 6685, 6755, 9550, 9650, 13370, 13510, 33425, 33775, 36863, 66850, 67550, 73726, 184315, 258041, 368630, 516082, 921575, 1290205, 1843150, 2580410, 6451025, 12902050]

約数ペア:

[(1, 12902050), (2, 6451025), (5, 2580410), (7, 1843150), (10, 1290205), (14, 921575), (25, 516082), (35, 368630), (50, 258041), (70, 184315), (175, 73726), (191, 67550), (193, 66850), (350, 36863), (382, 33775), (386, 33425), (955, 13510), (965, 13370), (1337, 9650), (1351, 9550), (1910, 6755), (1930, 6685), (2674, 4825), (2702, 4775)]