772532398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{13367}}^1$

素因数の和:13488

約数の個数: 32

約数和(自身を含む): 1316694528

約数和(自身を除く): 544162130

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 407, 781, 814, 1562, 2627, 5254, 13367, 26734, 28897, 57794, 147037, 294074, 494579, 949057, 989158, 1898114, 5440369, 10439627, 10880738, 20879254, 35115109, 70230218, 386266199, 772532398]

約数ペア:

[(1, 772532398), (2, 386266199), (11, 70230218), (22, 35115109), (37, 20879254), (71, 10880738), (74, 10439627), (142, 5440369), (407, 1898114), (781, 989158), (814, 949057), (1562, 494579), (2627, 294074), (5254, 147037), (13367, 57794), (26734, 28897)]