1301750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 2515968

約数和(自身を除く): 1214218

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 127, 205, 250, 254, 410, 635, 1025, 1270, 2050, 3175, 5125, 5207, 6350, 10250, 10414, 15875, 26035, 31750, 52070, 130175, 260350, 650875, 1301750]

約数ペア:

[(1, 1301750), (2, 650875), (5, 260350), (10, 130175), (25, 52070), (41, 31750), (50, 26035), (82, 15875), (125, 10414), (127, 10250), (205, 6350), (250, 5207), (254, 5125), (410, 3175), (635, 2050), (1025, 1270)]