20753148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{133033}}^1$

素因数の和:133053

約数の個数: 24

約数和(自身を含む): 52149328

約数和(自身を除く): 31396180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 133033, 266066, 399099, 532132, 798198, 1596396, 1729429, 3458858, 5188287, 6917716, 10376574, 20753148]

約数ペア:

[(1, 20753148), (2, 10376574), (3, 6917716), (4, 5188287), (6, 3458858), (12, 1729429), (13, 1596396), (26, 798198), (39, 532132), (52, 399099), (78, 266066), (156, 133033)]