13148044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 29042496

約数和(自身を除く): 15894452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 881, 1066, 1148, 1762, 2132, 3524, 3731, 6167, 7462, 11453, 12334, 14924, 22906, 24668, 36121, 45812, 72242, 80171, 144484, 160342, 252847, 320684, 469573, 505694, 939146, 1011388, 1878292, 3287011, 6574022, 13148044]

約数ペア:

[(1, 13148044), (2, 6574022), (4, 3287011), (7, 1878292), (13, 1011388), (14, 939146), (26, 505694), (28, 469573), (41, 320684), (52, 252847), (82, 160342), (91, 144484), (164, 80171), (182, 72242), (287, 45812), (364, 36121), (533, 24668), (574, 22906), (881, 14924), (1066, 12334), (1148, 11453), (1762, 7462), (2132, 6167), (3524, 3731)]