86871058846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{440849}}^1$

素因数の和:440941

約数の個数: 48

約数和(自身を含む): 156833269200

約数和(自身を除く): 69962210354

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 169, 286, 338, 583, 689, 1166, 1378, 1859, 3718, 7579, 8957, 15158, 17914, 98527, 197054, 440849, 881698, 4849339, 5731037, 9698678, 11462074, 23364997, 46729994, 63041407, 74503481, 126082814, 149006962, 257014967, 303744961, 514029934, 607489922, 819538291, 1639076582, 3341194571, 3948684493, 6682389142, 7897368986, 43435529423, 86871058846]

約数ペア:

[(1, 86871058846), (2, 43435529423), (11, 7897368986), (13, 6682389142), (22, 3948684493), (26, 3341194571), (53, 1639076582), (106, 819538291), (143, 607489922), (169, 514029934), (286, 303744961), (338, 257014967), (583, 149006962), (689, 126082814), (1166, 74503481), (1378, 63041407), (1859, 46729994), (3718, 23364997), (7579, 11462074), (8957, 9698678), (15158, 5731037), (17914, 4849339), (98527, 881698), (197054, 440849)]