203039148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1301533}}^1$

素因数の和:1301553

約数の個数: 24

約数和(自身を含む): 510201328

約数和(自身を除く): 307162180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1301533, 2603066, 3904599, 5206132, 7809198, 15618396, 16919929, 33839858, 50759787, 67679716, 101519574, 203039148]

約数ペア:

[(1, 203039148), (2, 101519574), (3, 67679716), (4, 50759787), (6, 33839858), (12, 16919929), (13, 15618396), (26, 7809198), (39, 5206132), (52, 3904599), (78, 2603066), (156, 1301533)]