1277771242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{10433}}^1$

素因数の和:10758

約数の個数: 32

約数和(自身を含む): 2208669120

約数和(自身を除く): 930897878

約数列:

[1, 2, 11, 19, 22, 38, 209, 293, 418, 586, 3223, 5567, 6446, 10433, 11134, 20866, 61237, 114763, 122474, 198227, 229526, 396454, 2180497, 3056869, 4360994, 6113738, 33625559, 58080511, 67251118, 116161022, 638885621, 1277771242]

約数ペア:

[(1, 1277771242), (2, 638885621), (11, 116161022), (19, 67251118), (22, 58080511), (38, 33625559), (209, 6113738), (293, 4360994), (418, 3056869), (586, 2180497), (3223, 396454), (5567, 229526), (6446, 198227), (10433, 122474), (11134, 114763), (20866, 61237)]