1251000935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{252983}}^1$

素因数の和:253054

約数の個数: 16

約数和(自身を含む): 1602906624

約数和(自身を除く): 351905689

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 252983, 1264915, 5818609, 10878269, 29093045, 54391345, 250200187, 1251000935]

約数ペア:

[(1, 1251000935), (5, 250200187), (23, 54391345), (43, 29093045), (115, 10878269), (215, 5818609), (989, 1264915), (4945, 252983)]