349722906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{9811}}^1$

素因数の和:10286

約数の個数: 32

約数和(自身を含む): 754974528

約数和(自身を除く): 405251622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1371, 2742, 5941, 9811, 11882, 17823, 19622, 29433, 35646, 58866, 127543, 255086, 382629, 765258, 4483627, 8967254, 13450881, 26901762, 58287151, 116574302, 174861453, 349722906]

約数ペア:

[(1, 349722906), (2, 174861453), (3, 116574302), (6, 58287151), (13, 26901762), (26, 13450881), (39, 8967254), (78, 4483627), (457, 765258), (914, 382629), (1371, 255086), (2742, 127543), (5941, 58866), (9811, 35646), (11882, 29433), (17823, 19622)]