1230918146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{701}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 1935077040

約数和(自身を除く): 704158894

約数列:

[1, 2, 37, 61, 74, 122, 389, 701, 778, 1402, 2257, 4514, 14393, 23729, 25937, 28786, 42761, 47458, 51874, 85522, 272689, 545378, 877973, 1582157, 1755946, 3164314, 10089493, 16634029, 20178986, 33268058, 615459073, 1230918146]

約数ペア:

[(1, 1230918146), (2, 615459073), (37, 33268058), (61, 20178986), (74, 16634029), (122, 10089493), (389, 3164314), (701, 1755946), (778, 1582157), (1402, 877973), (2257, 545378), (4514, 272689), (14393, 85522), (23729, 51874), (25937, 47458), (28786, 42761)]