11282908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 24586240

約数和(自身を除く): 13303332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 223, 278, 364, 446, 556, 892, 973, 1561, 1807, 1946, 2899, 3122, 3614, 3892, 5798, 6244, 7228, 11596, 12649, 20293, 25298, 30997, 40586, 50596, 61994, 81172, 123988, 216979, 402961, 433958, 805922, 867916, 1611844, 2820727, 5641454, 11282908]

約数ペア:

[(1, 11282908), (2, 5641454), (4, 2820727), (7, 1611844), (13, 867916), (14, 805922), (26, 433958), (28, 402961), (52, 216979), (91, 123988), (139, 81172), (182, 61994), (223, 50596), (278, 40586), (364, 30997), (446, 25298), (556, 20293), (892, 12649), (973, 11596), (1561, 7228), (1807, 6244), (1946, 5798), (2899, 3892), (3122, 3614)]