13551832

素因数分解:

$2^3\times 7^2\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 29877120

約数和(自身を除く): 16325288

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 181, 191, 196, 362, 382, 392, 724, 764, 1267, 1337, 1448, 1528, 2534, 2674, 5068, 5348, 8869, 9359, 10136, 10696, 17738, 18718, 34571, 35476, 37436, 69142, 70952, 74872, 138284, 241997, 276568, 483994, 967988, 1693979, 1935976, 3387958, 6775916, 13551832]

約数ペア:

[(1, 13551832), (2, 6775916), (4, 3387958), (7, 1935976), (8, 1693979), (14, 967988), (28, 483994), (49, 276568), (56, 241997), (98, 138284), (181, 74872), (191, 70952), (196, 69142), (362, 37436), (382, 35476), (392, 34571), (724, 18718), (764, 17738), (1267, 10696), (1337, 10136), (1448, 9359), (1528, 8869), (2534, 5348), (2674, 5068)]