254054614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3967}}^1$

素因数の和:4092

約数の個数: 32

約数和(自身を含む): 431972352

約数和(自身を除く): 177917738

約数列:

[1, 2, 11, 22, 41, 71, 82, 142, 451, 781, 902, 1562, 2911, 3967, 5822, 7934, 32021, 43637, 64042, 87274, 162647, 281657, 325294, 563314, 1789117, 3098227, 3578234, 6196454, 11547937, 23095874, 127027307, 254054614]

約数ペア:

[(1, 254054614), (2, 127027307), (11, 23095874), (22, 11547937), (41, 6196454), (71, 3578234), (82, 3098227), (142, 1789117), (451, 563314), (781, 325294), (902, 281657), (1562, 162647), (2911, 87274), (3967, 64042), (5822, 43637), (7934, 32021)]