12575766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 30159360

約数和(自身を除く): 17583594

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 67, 82, 109, 123, 134, 201, 218, 246, 287, 327, 402, 469, 574, 654, 763, 861, 938, 1407, 1526, 1722, 2289, 2747, 2814, 4469, 4578, 5494, 7303, 8241, 8938, 13407, 14606, 16482, 19229, 21909, 26814, 31283, 38458, 43818, 51121, 57687, 62566, 93849, 102242, 115374, 153363, 187698, 299423, 306726, 598846, 898269, 1796538, 2095961, 4191922, 6287883, 12575766]

約数ペア:

[(1, 12575766), (2, 6287883), (3, 4191922), (6, 2095961), (7, 1796538), (14, 898269), (21, 598846), (41, 306726), (42, 299423), (67, 187698), (82, 153363), (109, 115374), (123, 102242), (134, 93849), (201, 62566), (218, 57687), (246, 51121), (287, 43818), (327, 38458), (402, 31283), (469, 26814), (574, 21909), (654, 19229), (763, 16482), (861, 14606), (938, 13407), (1407, 8938), (1526, 8241), (1722, 7303), (2289, 5494), (2747, 4578), (2814, 4469)]