5726396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 11160072

約数和(自身を除く): 5433676

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 197, 338, 394, 559, 676, 788, 1118, 2236, 2561, 5122, 7267, 8471, 10244, 14534, 16942, 29068, 33293, 33884, 66586, 110123, 133172, 220246, 440492, 1431599, 2863198, 5726396]

約数ペア:

[(1, 5726396), (2, 2863198), (4, 1431599), (13, 440492), (26, 220246), (43, 133172), (52, 110123), (86, 66586), (169, 33884), (172, 33293), (197, 29068), (338, 16942), (394, 14534), (559, 10244), (676, 8471), (788, 7267), (1118, 5122), (2236, 2561)]