12879594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2652

約数の個数: 64

約数和(自身を含む): 35239680

約数和(自身を除く): 22360086

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 2621, 4914, 5242, 7863, 15726, 18347, 23589, 34073, 36694, 47178, 55041, 68146, 70767, 102219, 110082, 141534, 165123, 204438, 238511, 306657, 330246, 477022, 495369, 613314, 715533, 919971, 990738, 1431066, 1839942, 2146599, 4293198, 6439797, 12879594]

約数ペア:

[(1, 12879594), (2, 6439797), (3, 4293198), (6, 2146599), (7, 1839942), (9, 1431066), (13, 990738), (14, 919971), (18, 715533), (21, 613314), (26, 495369), (27, 477022), (39, 330246), (42, 306657), (54, 238511), (63, 204438), (78, 165123), (91, 141534), (117, 110082), (126, 102219), (182, 70767), (189, 68146), (234, 55041), (273, 47178), (351, 36694), (378, 34073), (546, 23589), (702, 18347), (819, 15726), (1638, 7863), (2457, 5242), (2621, 4914)]