7788196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 36

約数和(自身を含む): 15172164

約数和(自身を除く): 7383968

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 281, 338, 533, 562, 676, 1066, 1124, 2132, 3653, 6929, 7306, 11521, 13858, 14612, 23042, 27716, 46084, 47489, 94978, 149773, 189956, 299546, 599092, 1947049, 3894098, 7788196]

約数ペア:

[(1, 7788196), (2, 3894098), (4, 1947049), (13, 599092), (26, 299546), (41, 189956), (52, 149773), (82, 94978), (164, 47489), (169, 46084), (281, 27716), (338, 23042), (533, 14612), (562, 13858), (676, 11521), (1066, 7306), (1124, 6929), (2132, 3653)]