1119807514

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1\times {\mathrm{1103}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 1939931136

約数和(自身を除く): 820123622

約数列:

[1, 2, 7, 14, 127, 254, 571, 889, 1103, 1142, 1778, 2206, 3997, 7721, 7994, 15442, 72517, 140081, 145034, 280162, 507619, 629813, 980567, 1015238, 1259626, 1961134, 4408691, 8817382, 79986251, 159972502, 559903757, 1119807514]

約数ペア:

[(1, 1119807514), (2, 559903757), (7, 159972502), (14, 79986251), (127, 8817382), (254, 4408691), (571, 1961134), (889, 1259626), (1103, 1015238), (1142, 980567), (1778, 629813), (2206, 507619), (3997, 280162), (7721, 145034), (7994, 140081), (15442, 72517)]