174932069

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 201241440

約数和(自身を除く): 26309371

約数列:

[1, 13, 19, 157, 169, 247, 347, 2041, 2983, 3211, 4511, 6593, 26533, 38779, 54479, 58643, 85709, 504127, 708227, 1035101, 1114217, 9206951, 13456313, 174932069]

約数ペア:

[(1, 174932069), (13, 13456313), (19, 9206951), (157, 1114217), (169, 1035101), (247, 708227), (347, 504127), (2041, 85709), (2983, 58643), (3211, 54479), (4511, 38779), (6593, 26533)]