13398294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 33675264

約数和(自身を除く): 20276970

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 463, 546, 689, 742, 926, 1113, 1378, 1389, 2067, 2226, 2778, 3241, 4134, 4823, 6019, 6482, 9646, 9723, 12038, 14469, 18057, 19446, 24539, 28938, 36114, 42133, 49078, 73617, 84266, 126399, 147234, 171773, 252798, 319007, 343546, 515319, 638014, 957021, 1030638, 1914042, 2233049, 4466098, 6699147, 13398294]

約数ペア:

[(1, 13398294), (2, 6699147), (3, 4466098), (6, 2233049), (7, 1914042), (13, 1030638), (14, 957021), (21, 638014), (26, 515319), (39, 343546), (42, 319007), (53, 252798), (78, 171773), (91, 147234), (106, 126399), (159, 84266), (182, 73617), (273, 49078), (318, 42133), (371, 36114), (463, 28938), (546, 24539), (689, 19446), (742, 18057), (926, 14469), (1113, 12038), (1378, 9723), (1389, 9646), (2067, 6482), (2226, 6019), (2778, 4823), (3241, 4134)]