13050743860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8474509}}^1$

素因数の和:8474536

約数の個数: 48

約数和(自身を含む): 34169224320

約数和(自身を除く): 21118480460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 8474509, 16949018, 33898036, 42372545, 59321563, 84745090, 93219599, 118643126, 169490180, 186439198, 237286252, 296607815, 372878396, 466097995, 593215630, 652537193, 932195990, 1186431260, 1305074386, 1864391980, 2610148772, 3262685965, 6525371930, 13050743860]

約数ペア:

[(1, 13050743860), (2, 6525371930), (4, 3262685965), (5, 2610148772), (7, 1864391980), (10, 1305074386), (11, 1186431260), (14, 932195990), (20, 652537193), (22, 593215630), (28, 466097995), (35, 372878396), (44, 296607815), (55, 237286252), (70, 186439198), (77, 169490180), (110, 118643126), (140, 93219599), (154, 84745090), (220, 59321563), (308, 42372545), (385, 33898036), (770, 16949018), (1540, 8474509)]