13223678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1979}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 21455280

約数和(自身を除く): 8231602

約数列:

[1, 2, 13, 26, 257, 514, 1979, 3341, 3958, 6682, 25727, 51454, 508603, 1017206, 6611839, 13223678]

約数ペア:

[(1, 13223678), (2, 6611839), (13, 1017206), (26, 508603), (257, 51454), (514, 25727), (1979, 6682), (3341, 3958)]