26424307

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 12282893

約数列:

[1, 7, 13, 17, 19, 29, 31, 91, 119, 133, 203, 217, 221, 247, 323, 377, 403, 493, 527, 551, 589, 899, 1547, 1729, 2261, 2639, 2821, 3451, 3689, 3857, 4123, 4199, 6293, 6409, 6851, 7163, 7657, 9367, 10013, 11687, 15283, 17081, 29393, 44863, 47957, 50141, 53599, 65569, 70091, 81809, 106981, 119567, 121771, 130169, 198679, 222053, 290377, 852397, 911183, 1390753, 1554371, 2032639, 3774901, 26424307]

約数ペア:

[(1, 26424307), (7, 3774901), (13, 2032639), (17, 1554371), (19, 1390753), (29, 911183), (31, 852397), (91, 290377), (119, 222053), (133, 198679), (203, 130169), (217, 121771), (221, 119567), (247, 106981), (323, 81809), (377, 70091), (403, 65569), (493, 53599), (527, 50141), (551, 47957), (589, 44863), (899, 29393), (1547, 17081), (1729, 15283), (2261, 11687), (2639, 10013), (2821, 9367), (3451, 7657), (3689, 7163), (3857, 6851), (4123, 6409), (4199, 6293)]