13397504

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 40

約数和(自身を含む): 27105408

約数和(自身を除く): 13707904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 191, 256, 274, 382, 512, 548, 764, 1096, 1528, 2192, 3056, 4384, 6112, 8768, 12224, 17536, 24448, 26167, 35072, 48896, 52334, 70144, 97792, 104668, 209336, 418672, 837344, 1674688, 3349376, 6698752, 13397504]

約数ペア:

[(1, 13397504), (2, 6698752), (4, 3349376), (8, 1674688), (16, 837344), (32, 418672), (64, 209336), (128, 104668), (137, 97792), (191, 70144), (256, 52334), (274, 48896), (382, 35072), (512, 26167), (548, 24448), (764, 17536), (1096, 12224), (1528, 8768), (2192, 6112), (3056, 4384)]