514891037654

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{6243071}}^1$

素因数の和:6243260

約数の個数: 32

約数和(自身を含む): 909790396416

約数和(自身を除く): 394899358762

約数列:

[1, 2, 7, 14, 43, 86, 137, 274, 301, 602, 959, 1918, 5891, 11782, 41237, 82474, 6243071, 12486142, 43701497, 87402994, 268452053, 536904106, 855300727, 1710601454, 1879164371, 3758328742, 5987105089, 11974210178, 36777931261, 73555862522, 257445518827, 514891037654]

約数ペア:

[(1, 514891037654), (2, 257445518827), (7, 73555862522), (14, 36777931261), (43, 11974210178), (86, 5987105089), (137, 3758328742), (274, 1879164371), (301, 1710601454), (602, 855300727), (959, 536904106), (1918, 268452053), (5891, 87402994), (11782, 43701497), (41237, 12486142), (82474, 6243071)]