13359008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 30005640

約数和(自身を除く): 16646632

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 1889, 3536, 3778, 7072, 7556, 15112, 24557, 30224, 32113, 49114, 60448, 64226, 98228, 128452, 196456, 256904, 392912, 417469, 513808, 785824, 834938, 1027616, 1669876, 3339752, 6679504, 13359008]

約数ペア:

[(1, 13359008), (2, 6679504), (4, 3339752), (8, 1669876), (13, 1027616), (16, 834938), (17, 785824), (26, 513808), (32, 417469), (34, 392912), (52, 256904), (68, 196456), (104, 128452), (136, 98228), (208, 64226), (221, 60448), (272, 49114), (416, 32113), (442, 30224), (544, 24557), (884, 15112), (1768, 7556), (1889, 7072), (3536, 3778)]