338421798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131477}}^1$

素因数の和:131509

約数の個数: 48

約数和(自身を含む): 861443856

約数和(自身を除く): 523022058

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 131477, 262954, 394431, 788862, 1183293, 1446247, 1709201, 2366586, 2892494, 3418402, 4338741, 5127603, 8677482, 10255206, 13016223, 15382809, 18801211, 26032446, 30765618, 37602422, 56403633, 112807266, 169210899, 338421798]

約数ペア:

[(1, 338421798), (2, 169210899), (3, 112807266), (6, 56403633), (9, 37602422), (11, 30765618), (13, 26032446), (18, 18801211), (22, 15382809), (26, 13016223), (33, 10255206), (39, 8677482), (66, 5127603), (78, 4338741), (99, 3418402), (117, 2892494), (143, 2366586), (198, 1709201), (234, 1446247), (286, 1183293), (429, 788862), (858, 394431), (1287, 262954), (2574, 131477)]