413504

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:103

約数の個数: 56

約数和(自身を含む): 1024128

約数和(自身を除く): 610624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 448, 497, 568, 728, 832, 923, 994, 1136, 1456, 1846, 1988, 2272, 2912, 3692, 3976, 4544, 5824, 6461, 7384, 7952, 12922, 14768, 15904, 25844, 29536, 31808, 51688, 59072, 103376, 206752, 413504]

約数ペア:

[(1, 413504), (2, 206752), (4, 103376), (7, 59072), (8, 51688), (13, 31808), (14, 29536), (16, 25844), (26, 15904), (28, 14768), (32, 12922), (52, 7952), (56, 7384), (64, 6461), (71, 5824), (91, 4544), (104, 3976), (112, 3692), (142, 2912), (182, 2272), (208, 1988), (224, 1846), (284, 1456), (364, 1136), (416, 994), (448, 923), (497, 832), (568, 728)]