13735072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 29455272

約数和(自身を除く): 15720200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 241, 274, 416, 482, 548, 964, 1096, 1781, 1928, 2192, 3133, 3562, 3856, 4384, 6266, 7124, 7712, 12532, 14248, 25064, 28496, 33017, 50128, 56992, 66034, 100256, 132068, 264136, 429221, 528272, 858442, 1056544, 1716884, 3433768, 6867536, 13735072]

約数ペア:

[(1, 13735072), (2, 6867536), (4, 3433768), (8, 1716884), (13, 1056544), (16, 858442), (26, 528272), (32, 429221), (52, 264136), (104, 132068), (137, 100256), (208, 66034), (241, 56992), (274, 50128), (416, 33017), (482, 28496), (548, 25064), (964, 14248), (1096, 12532), (1781, 7712), (1928, 7124), (2192, 6266), (3133, 4384), (3562, 3856)]