11976418428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4040627}}^1$

素因数の和:4040666

約数の個数: 48

約数和(自身を含む): 31678523520

約数和(自身を除く): 19702105092

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4040627, 8081254, 12121881, 16162508, 24243762, 48487524, 52528151, 76771913, 105056302, 153543826, 157584453, 210112604, 230315739, 307087652, 315168906, 460631478, 630337812, 921262956, 998034869, 1996069738, 2994104607, 3992139476, 5988209214, 11976418428]

約数ペア:

[(1, 11976418428), (2, 5988209214), (3, 3992139476), (4, 2994104607), (6, 1996069738), (12, 998034869), (13, 921262956), (19, 630337812), (26, 460631478), (38, 315168906), (39, 307087652), (52, 230315739), (57, 210112604), (76, 157584453), (78, 153543826), (114, 105056302), (156, 76771913), (228, 52528151), (247, 48487524), (494, 24243762), (741, 16162508), (988, 12121881), (1482, 8081254), (2964, 4040627)]