8164468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 15484392

約数和(自身を除く): 7319924

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 797, 1594, 2561, 3188, 5122, 10244, 10361, 20722, 41444, 157009, 314018, 628036, 2041117, 4082234, 8164468]

約数ペア:

[(1, 8164468), (2, 4082234), (4, 2041117), (13, 628036), (26, 314018), (52, 157009), (197, 41444), (394, 20722), (788, 10361), (797, 10244), (1594, 5122), (2561, 3188)]