13045041

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 19680960

約数和(自身を除く): 6635919

約数列:

[1, 3, 9, 29, 87, 151, 261, 331, 453, 993, 1359, 2979, 4379, 9599, 13137, 28797, 39411, 49981, 86391, 149943, 449829, 1449449, 4348347, 13045041]

約数ペア:

[(1, 13045041), (3, 4348347), (9, 1449449), (29, 449829), (87, 149943), (151, 86391), (261, 49981), (331, 39411), (453, 28797), (993, 13137), (1359, 9599), (2979, 4379)]