1388336853

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{9923}}^1$

素因数の和:10388

約数の個数: 16

約数和(自身を含む): 1869681600

約数和(自身を除く): 481344747

約数列:

[1, 3, 149, 313, 447, 939, 9923, 29769, 46637, 139911, 1478527, 3105899, 4435581, 9317697, 462778951, 1388336853]

約数ペア:

[(1, 1388336853), (3, 462778951), (149, 9317697), (313, 4435581), (447, 3105899), (939, 1478527), (9923, 139911), (29769, 46637)]