754487998

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{12323}}^1$

素因数の和:12381

約数の個数: 32

約数和(自身を含む): 1299048192

約数和(自身を除く): 544560194

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 1331, 2662, 2783, 5566, 12323, 24646, 30613, 61226, 135553, 271106, 283429, 566858, 1491083, 2982166, 3117719, 6235438, 16401913, 32803826, 34294909, 68589818, 377243999, 754487998]

約数ペア:

[(1, 754487998), (2, 377243999), (11, 68589818), (22, 34294909), (23, 32803826), (46, 16401913), (121, 6235438), (242, 3117719), (253, 2982166), (506, 1491083), (1331, 566858), (2662, 283429), (2783, 271106), (5566, 135553), (12323, 61226), (24646, 30613)]