13357792

素因数分解:

$2^5\times 7^3\times {\mathrm{1217}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 30693600

約数和(自身を除く): 17335808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1217, 1372, 1568, 2434, 2744, 4868, 5488, 8519, 9736, 10976, 17038, 19472, 34076, 38944, 59633, 68152, 119266, 136304, 238532, 272608, 417431, 477064, 834862, 954128, 1669724, 1908256, 3339448, 6678896, 13357792]

約数ペア:

[(1, 13357792), (2, 6678896), (4, 3339448), (7, 1908256), (8, 1669724), (14, 954128), (16, 834862), (28, 477064), (32, 417431), (49, 272608), (56, 238532), (98, 136304), (112, 119266), (196, 68152), (224, 59633), (343, 38944), (392, 34076), (686, 19472), (784, 17038), (1217, 10976), (1372, 9736), (1568, 8519), (2434, 5488), (2744, 4868)]