13400814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 32832000

約数和(自身を除く): 19431186

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2399, 2793, 4798, 5586, 7197, 14394, 16793, 33586, 45581, 50379, 91162, 100758, 117551, 136743, 235102, 273486, 319067, 352653, 638134, 705306, 957201, 1914402, 2233469, 4466938, 6700407, 13400814]

約数ペア:

[(1, 13400814), (2, 6700407), (3, 4466938), (6, 2233469), (7, 1914402), (14, 957201), (19, 705306), (21, 638134), (38, 352653), (42, 319067), (49, 273486), (57, 235102), (98, 136743), (114, 117551), (133, 100758), (147, 91162), (266, 50379), (294, 45581), (399, 33586), (798, 16793), (931, 14394), (1862, 7197), (2399, 5586), (2793, 4798)]