6526720514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{30491}}^1$

素因数の和:30686

約数の個数: 32

約数和(自身を含む): 10625852160

約数和(自身を除く): 4099131646

約数列:

[1, 2, 19, 38, 43, 86, 131, 262, 817, 1634, 2489, 4978, 5633, 11266, 30491, 60982, 107027, 214054, 579329, 1158658, 1311113, 2622226, 3994321, 7988642, 24911147, 49822294, 75892099, 151784198, 171755803, 343511606, 3263360257, 6526720514]

約数ペア:

[(1, 6526720514), (2, 3263360257), (19, 343511606), (38, 171755803), (43, 151784198), (86, 75892099), (131, 49822294), (262, 24911147), (817, 7988642), (1634, 3994321), (2489, 2622226), (4978, 1311113), (5633, 1158658), (11266, 579329), (30491, 214054), (60982, 107027)]