12886146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7867}}^1$

素因数の和:7895

約数の個数: 48

約数和(自身を含む): 34367424

約数和(自身を除く): 21481278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 7867, 15734, 23601, 47202, 55069, 70803, 102271, 110138, 141606, 165207, 204542, 306813, 330414, 495621, 613626, 715897, 920439, 991242, 1431794, 1840878, 2147691, 4295382, 6443073, 12886146]

約数ペア:

[(1, 12886146), (2, 6443073), (3, 4295382), (6, 2147691), (7, 1840878), (9, 1431794), (13, 991242), (14, 920439), (18, 715897), (21, 613626), (26, 495621), (39, 330414), (42, 306813), (63, 204542), (78, 165207), (91, 141606), (117, 110138), (126, 102271), (182, 70803), (234, 55069), (273, 47202), (546, 23601), (819, 15734), (1638, 7867)]