13384265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 3722935

約数列:

[1, 5, 19, 89, 95, 445, 1583, 1691, 7915, 8455, 30077, 140887, 150385, 704435, 2676853, 13384265]

約数ペア:

[(1, 13384265), (5, 2676853), (19, 704435), (89, 150385), (95, 140887), (445, 30077), (1583, 8455), (1691, 7915)]