1347830638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{213467}}^1$

素因数の和:213528

約数の個数: 32

約数和(自身を含む): 2582108928

約数和(自身を除く): 1234278290

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 213467, 426934, 1494269, 2348137, 2988538, 4696274, 8752147, 16436959, 17504294, 32873918, 61265029, 96273617, 122530058, 192547234, 673915319, 1347830638]

約数ペア:

[(1, 1347830638), (2, 673915319), (7, 192547234), (11, 122530058), (14, 96273617), (22, 61265029), (41, 32873918), (77, 17504294), (82, 16436959), (154, 8752147), (287, 4696274), (451, 2988538), (574, 2348137), (902, 1494269), (3157, 426934), (6314, 213467)]