13456883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 16205760

約数和(自身を除く): 2748877

約数列:

[1, 11, 19, 31, 67, 209, 341, 589, 737, 961, 1273, 2077, 6479, 10571, 14003, 18259, 22847, 39463, 64387, 200849, 434093, 708257, 1223353, 13456883]

約数ペア:

[(1, 13456883), (11, 1223353), (19, 708257), (31, 434093), (67, 200849), (209, 64387), (341, 39463), (589, 22847), (737, 18259), (961, 14003), (1273, 10571), (2077, 6479)]