13474358884

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{267497}}^1$

素因数の和:267772

約数の個数: 36

約数和(自身を含む): 27536779116

約数和(自身を除く): 14062420232

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 514, 1028, 1799, 3598, 7196, 12593, 25186, 50372, 267497, 534994, 1069988, 1872479, 3744958, 7489916, 13107353, 26214706, 52429412, 68746729, 137493458, 274986916, 481227103, 962454206, 1924908412, 3368589721, 6737179442, 13474358884]

約数ペア:

[(1, 13474358884), (2, 6737179442), (4, 3368589721), (7, 1924908412), (14, 962454206), (28, 481227103), (49, 274986916), (98, 137493458), (196, 68746729), (257, 52429412), (514, 26214706), (1028, 13107353), (1799, 7489916), (3598, 3744958), (7196, 1872479), (12593, 1069988), (25186, 534994), (50372, 267497)]