667040830

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{1213}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 1213922304

約数和(自身を除く): 546881474

約数列:

[1, 2, 5, 10, 127, 254, 433, 635, 866, 1213, 1270, 2165, 2426, 4330, 6065, 12130, 54991, 109982, 154051, 274955, 308102, 525229, 549910, 770255, 1050458, 1540510, 2626145, 5252290, 66704083, 133408166, 333520415, 667040830]

約数ペア:

[(1, 667040830), (2, 333520415), (5, 133408166), (10, 66704083), (127, 5252290), (254, 2626145), (433, 1540510), (635, 1050458), (866, 770255), (1213, 549910), (1270, 525229), (2165, 308102), (2426, 274955), (4330, 154051), (6065, 109982), (12130, 54991)]